From: tomo <tomo>
Date: Sun, 15 Dec 2002 18:25:21 +0000 (+0000)
Subject: Basically sync with r21-2-19-utf-2000-0_6-1.
X-Git-Tag: r21-4-10-kanon-0_6-1
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c93e11a37f497a563320621b37a8a14be23b7029;p=chise%2Fxemacs-chise.git-

Basically sync with r21-2-19-utf-2000-0_6-1.
---

diff --git a/ChangeLog b/ChangeLog
index fbbdaee..654f953 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+1999-09-09  MORIOKA Tomohiko  <tomo@etl.go.jp>
+
+	* configure.in: Add new option `--with-text-coding'; define
+	`TEXT_CODING' if it is specified.
+
 1999-08-30  MORIOKA Tomohiko  <tomo@etl.go.jp>
 
 	* configure.in:
diff --git a/configure b/configure
index 37fac4b..9a71bb6 100755
--- a/configure
+++ b/configure
@@ -340,6 +340,7 @@ while test $# != 0; do
 	with_i18n3	| \
 	with_mule	| \
 	with_utf_2000	| \
+	with_text_coding| \
 	with_file_coding| \
 	with_canna	| \
 	with_wnn	| \
@@ -850,7 +851,7 @@ echo "  Use \`$progname --help' to show usage.") >&2 && exit 1
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:854: checking whether ln -s works" >&5
+echo "configure:855: checking whether ln -s works" >&5
 
 rm -f conftestdata
 if ln -s X conftestdata 2>/dev/null
@@ -1115,7 +1116,7 @@ EOF
 
 
 echo $ac_n "checking "host system type"""... $ac_c" 1>&6
-echo "configure:1119: checking "host system type"" >&5
+echo "configure:1120: checking "host system type"" >&5
 internal_configuration=`echo $configuration | sed 's/-\(workshop\)//'`
 canonical=`${CONFIG_SHELL-/bin/sh} $srcdir/config.sub "$internal_configuration"`
 configuration=`echo "$configuration" | sed 's/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/'`
@@ -1634,7 +1635,7 @@ xe_save_CFLAGS="$CFLAGS"
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1638: checking for $ac_word" >&5
+echo "configure:1639: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1661,7 +1662,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1665: checking for $ac_word" >&5
+echo "configure:1666: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1709,7 +1710,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1713: checking for $ac_word" >&5
+echo "configure:1714: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1738,7 +1739,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1742: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1743: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
@@ -1751,12 +1752,12 @@ cross_compiling=no
 
 cat > conftest.$ac_ext << EOF
 
-#line 1755 "configure"
+#line 1756 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1784,19 +1785,19 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1788: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1789: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1793: checking whether we are using GNU C" >&5
+echo "configure:1794: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1814,7 +1815,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1818: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1819: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -1847,7 +1848,7 @@ if   test "$with_gcc" = "no"  -a "$GCC" = "yes"; then
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1851: checking for $ac_word" >&5
+echo "configure:1852: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1874,7 +1875,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1878: checking for $ac_word" >&5
+echo "configure:1879: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1922,7 +1923,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1926: checking for $ac_word" >&5
+echo "configure:1927: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1951,7 +1952,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1955: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1956: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
@@ -1964,12 +1965,12 @@ cross_compiling=no
 
 cat > conftest.$ac_ext << EOF
 
-#line 1968 "configure"
+#line 1969 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1997,19 +1998,19 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2001: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:2002: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2006: checking whether we are using GNU C" >&5
+echo "configure:2007: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2013: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -2027,7 +2028,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2031: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2032: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -2060,7 +2061,7 @@ elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2064: checking for $ac_word" >&5
+echo "configure:2065: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2087,7 +2088,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2091: checking for $ac_word" >&5
+echo "configure:2092: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2135,7 +2136,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2139: checking for $ac_word" >&5
+echo "configure:2140: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2164,7 +2165,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:2168: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:2169: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
@@ -2177,12 +2178,12 @@ cross_compiling=no
 
 cat > conftest.$ac_ext << EOF
 
-#line 2181 "configure"
+#line 2182 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:2186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -2210,19 +2211,19 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2214: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:2215: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2219: checking whether we are using GNU C" >&5
+echo "configure:2220: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2227: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -2240,7 +2241,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2244: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2245: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -2277,7 +2278,7 @@ test -n "$CPP" -a -d "$CPP" && CPP=
 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP"
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2281: checking how to run the C preprocessor" >&5
+echo "configure:2282: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -2290,13 +2291,13 @@ if test -z "$CPP"; then
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2294 "configure"
+#line 2295 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2301: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2307,13 +2308,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2311 "configure"
+#line 2312 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2324,13 +2325,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2328 "configure"
+#line 2329 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2356,9 +2357,9 @@ echo "$ac_t""$CPP" 1>&6
 
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:2360: checking for AIX" >&5
+echo "configure:2361: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2362 "configure"
+#line 2363 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
@@ -2385,9 +2386,9 @@ rm -f conftest*
  
 
 echo $ac_n "checking for GNU libc""... $ac_c" 1>&6
-echo "configure:2389: checking for GNU libc" >&5
+echo "configure:2390: checking for GNU libc" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2391 "configure"
+#line 2392 "configure"
 #include "confdefs.h"
 #include <features.h>
 int main() {
@@ -2399,7 +2400,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   have_glibc=yes
 else
@@ -2476,7 +2477,7 @@ EOF
 esac
 
 cat > conftest.$ac_ext <<EOF
-#line 2480 "configure"
+#line 2481 "configure"
 #include "confdefs.h"
 int main () {
 #if defined __SUNPRO_C
@@ -2490,7 +2491,7 @@ return 0;
 #endif
 }
 EOF
-if { (eval echo configure:2494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   :
 else
@@ -2724,17 +2725,17 @@ test "$__DECC" = "yes" && c_switch_site="$c_switch_site -std1" &&  if test "$ext
 
 if test "$__USLC__" = yes; then
   echo $ac_n "checking for whether the -Kalloca compiler flag is needed""... $ac_c" 1>&6
-echo "configure:2728: checking for whether the -Kalloca compiler flag is needed" >&5
+echo "configure:2729: checking for whether the -Kalloca compiler flag is needed" >&5
   need_kalloca=no
   cat > conftest.$ac_ext <<EOF
-#line 2731 "configure"
+#line 2732 "configure"
 #include "confdefs.h"
 
 int main() {
 void *x = alloca(4);
 ; return 0; }
 EOF
-if { (eval echo configure:2738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   :
 else
@@ -2745,14 +2746,14 @@ else
     xe_save_c_switch_system="$c_switch_system"
     c_switch_system="$c_switch_system -Kalloca"
     cat > conftest.$ac_ext <<EOF
-#line 2749 "configure"
+#line 2750 "configure"
 #include "confdefs.h"
 
 int main() {
 void *x = alloca(4);
 ; return 0; }
 EOF
-if { (eval echo configure:2756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
    need_kalloca=yes 
 else
@@ -2790,7 +2791,7 @@ fi
 
 if test "$GCC" = "yes"; then
 echo $ac_n "checking for buggy gcc versions""... $ac_c" 1>&6
-echo "configure:2794: checking for buggy gcc versions" >&5
+echo "configure:2795: checking for buggy gcc versions" >&5
 GCC_VERSION=`$CC --version`
 case `uname -s`:`uname -m`:$GCC_VERSION in
 		    *:sun4*:2.8.1|*:sun4*:egcs-2.90.*)
@@ -2848,7 +2849,7 @@ fi
 
 if test "$pdump" != "yes"; then
   echo $ac_n "checking for \"-z nocombreloc\" linker flag""... $ac_c" 1>&6
-echo "configure:2852: checking for \"-z nocombreloc\" linker flag" >&5
+echo "configure:2853: checking for \"-z nocombreloc\" linker flag" >&5
   case "`ld --help 2>&1`" in
     *-z\ nocombreloc* ) echo "$ac_t""yes" 1>&6
       ld_switch_site="-z nocombreloc $ld_switch_site" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-z nocombreloc\" to \$ld_switch_site"; fi ;;
@@ -2937,7 +2938,7 @@ test "$pdump" = "yes" && extra_objs="$extra_objs dumper.o" &&  if test "$extra_v
  fi
 
 echo $ac_n "checking for dynodump""... $ac_c" 1>&6
-echo "configure:2941: checking for dynodump" >&5
+echo "configure:2942: checking for dynodump" >&5
 if test "$unexec" != "unexsol2.o"; then
   echo "$ac_t""no" 1>&6
 else
@@ -2975,12 +2976,12 @@ if test "$unexec" = "unexaix.o"; then
   done
   
 echo $ac_n "checking for terminateAndUnload in -lC""... $ac_c" 1>&6
-echo "configure:2979: checking for terminateAndUnload in -lC" >&5
+echo "configure:2980: checking for terminateAndUnload in -lC" >&5
 ac_lib_var=`echo C'_'terminateAndUnload | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lC "
 cat > conftest.$ac_ext <<EOF
-#line 2984 "configure"
+#line 2985 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2991,7 +2992,7 @@ int main() {
 terminateAndUnload()
 ; return 0; }
 EOF
-if { (eval echo configure:2995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3099,7 +3100,7 @@ fi
 
 if test "$add_runtime_path" = "yes"; then
       echo $ac_n "checking "for runtime libraries flag"""... $ac_c" 1>&6
-echo "configure:3103: checking "for runtime libraries flag"" >&5
+echo "configure:3104: checking "for runtime libraries flag"" >&5
   case "$opsys" in
     sol2 ) dash_r="-R" ;;
     decosf* | linux* | irix*) dash_r="-rpath " ;;
@@ -3121,14 +3122,14 @@ if test "$GCC" = "yes"; then
   done
 fi
         cat > conftest.$ac_ext <<EOF
-#line 3125 "configure"
+#line 3126 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   dash_r="$try_dash_r"
 else
@@ -3229,10 +3230,10 @@ else
 fi
 after_morecore_hook_exists=yes
 echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
-echo "configure:3233: checking for malloc_set_state" >&5
+echo "configure:3234: checking for malloc_set_state" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3236 "configure"
+#line 3237 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char malloc_set_state(); below.  */
@@ -3255,7 +3256,7 @@ malloc_set_state();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_malloc_set_state=yes"
 else
@@ -3275,16 +3276,16 @@ doug_lea_malloc=no
 fi
 
 echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6
-echo "configure:3279: checking whether __after_morecore_hook exists" >&5
+echo "configure:3280: checking whether __after_morecore_hook exists" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3281 "configure"
+#line 3282 "configure"
 #include "confdefs.h"
 extern void (* __after_morecore_hook)();
 int main() {
 __after_morecore_hook = 0
 ; return 0; }
 EOF
-if { (eval echo configure:3288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -3340,7 +3341,7 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3344: checking for $ac_word" >&5
+echo "configure:3345: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -3395,7 +3396,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:3399: checking for a BSD compatible install" >&5
+echo "configure:3400: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -3449,7 +3450,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3453: checking for $ac_word" >&5
+echo "configure:3454: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
@@ -3481,15 +3482,15 @@ for ac_hdr in   a.out.h   elf.h   cygwin/version.h   fcntl.h   inttypes.h   libg
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3485: checking for $ac_hdr" >&5
+echo "configure:3486: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3488 "configure"
+#line 3489 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3493: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3519,10 +3520,10 @@ fi
 done
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:3523: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:3524: checking for sys/wait.h that is POSIX.1 compatible" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3526 "configure"
+#line 3527 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -3538,7 +3539,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -3562,10 +3563,10 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3566: checking for ANSI C header files" >&5
+echo "configure:3567: checking for ANSI C header files" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3569 "configure"
+#line 3570 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3573,7 +3574,7 @@ cat > conftest.$ac_ext <<EOF
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3577: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3590,7 +3591,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3594 "configure"
+#line 3595 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3608,7 +3609,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3612 "configure"
+#line 3613 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3626,7 +3627,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 cat > conftest.$ac_ext <<EOF
-#line 3630 "configure"
+#line 3631 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3637,7 +3638,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:3641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:3642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   :
 else
@@ -3663,10 +3664,10 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3667: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3668: checking whether time.h and sys/time.h may both be included" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3670 "configure"
+#line 3671 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3675,7 +3676,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3699,10 +3700,10 @@ EOF
 fi
 
 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
-echo "configure:3703: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+echo "configure:3704: checking for sys_siglist declaration in signal.h or unistd.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3706 "configure"
+#line 3707 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3714,7 +3715,7 @@ int main() {
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if { (eval echo configure:3718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_decl_sys_siglist=yes
 else
@@ -3740,9 +3741,9 @@ fi
 
 
 echo $ac_n "checking for utime""... $ac_c" 1>&6
-echo "configure:3744: checking for utime" >&5
+echo "configure:3745: checking for utime" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3746 "configure"
+#line 3747 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <utime.h>
@@ -3750,7 +3751,7 @@ int main() {
 struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);
 ; return 0; }
 EOF
-if { (eval echo configure:3754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
    { test "$extra_verbose" = "yes" && cat << \EOF
@@ -3769,10 +3770,10 @@ else
       for ac_func in utimes
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3773: checking for $ac_func" >&5
+echo "configure:3774: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3776 "configure"
+#line 3777 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3795,7 +3796,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3827,10 +3828,10 @@ rm -f conftest*
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3831: checking return type of signal handlers" >&5
+echo "configure:3832: checking return type of signal handlers" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3834 "configure"
+#line 3835 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3847,7 +3848,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3869,10 +3870,10 @@ EOF
 
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3873: checking for size_t" >&5
+echo "configure:3874: checking for size_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3876 "configure"
+#line 3877 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3903,10 +3904,10 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3907: checking for pid_t" >&5
+echo "configure:3908: checking for pid_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3910 "configure"
+#line 3911 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3937,10 +3938,10 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3941: checking for uid_t in sys/types.h" >&5
+echo "configure:3942: checking for uid_t in sys/types.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3944 "configure"
+#line 3945 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3976,10 +3977,10 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3980: checking for mode_t" >&5
+echo "configure:3981: checking for mode_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3983 "configure"
+#line 3984 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4010,10 +4011,10 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:4014: checking for off_t" >&5
+echo "configure:4015: checking for off_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4017 "configure"
+#line 4018 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4044,10 +4045,10 @@ EOF
 fi
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:4048: checking for ssize_t" >&5
+echo "configure:4049: checking for ssize_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4051 "configure"
+#line 4052 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4079,9 +4080,9 @@ fi
 
 
 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:4083: checking for socklen_t" >&5
+echo "configure:4084: checking for socklen_t" >&5
 cat > conftest.$ac_ext <<EOF
-#line 4085 "configure"
+#line 4086 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -4091,7 +4092,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -4100,7 +4101,7 @@ else
   rm -rf conftest*
   
 cat > conftest.$ac_ext <<EOF
-#line 4104 "configure"
+#line 4105 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -4110,7 +4111,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 echo "$ac_t""size_t" 1>&6
@@ -4142,9 +4143,9 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
-echo "configure:4146: checking for struct timeval" >&5
+echo "configure:4147: checking for struct timeval" >&5
 cat > conftest.$ac_ext <<EOF
-#line 4148 "configure"
+#line 4149 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
@@ -4160,7 +4161,7 @@ int main() {
 static struct timeval x; x.tv_sec = x.tv_usec;
 ; return 0; }
 EOF
-if { (eval echo configure:4164: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4165: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
   HAVE_TIMEVAL=yes
@@ -4182,10 +4183,10 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:4186: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:4187: checking whether struct tm is in sys/time.h or time.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4189 "configure"
+#line 4190 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -4193,7 +4194,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:4197: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4198: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -4217,10 +4218,10 @@ EOF
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:4221: checking for tm_zone in struct tm" >&5
+echo "configure:4222: checking for tm_zone in struct tm" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4224 "configure"
+#line 4225 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
@@ -4228,7 +4229,7 @@ int main() {
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm_zone=yes
 else
@@ -4251,10 +4252,10 @@ EOF
 
 else
   echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:4255: checking for tzname" >&5
+echo "configure:4256: checking for tzname" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4258 "configure"
+#line 4259 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
@@ -4264,7 +4265,7 @@ int main() {
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:4268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
@@ -4290,10 +4291,10 @@ fi
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:4294: checking for working const" >&5
+echo "configure:4295: checking for working const" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4297 "configure"
+#line 4298 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4342,7 +4343,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:4346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -4367,7 +4368,7 @@ fi
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:4371: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:4372: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 
 cat > conftestmake <<\EOF
@@ -4392,12 +4393,12 @@ fi
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4396: checking whether byte ordering is bigendian" >&5
+echo "configure:4397: checking whether byte ordering is bigendian" >&5
 
 ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 4401 "configure"
+#line 4402 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4408,11 +4409,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 4416 "configure"
+#line 4417 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4423,7 +4424,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -4440,7 +4441,7 @@ fi
 rm -f conftest*
 if test $ac_cv_c_bigendian = unknown; then
 cat > conftest.$ac_ext <<EOF
-#line 4444 "configure"
+#line 4445 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -4453,7 +4454,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:4457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_c_bigendian=no
 else
@@ -4480,10 +4481,10 @@ fi
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4484: checking size of short" >&5
+echo "configure:4485: checking size of short" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4487 "configure"
+#line 4488 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4495,7 +4496,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -4523,10 +4524,10 @@ if test "$ac_cv_sizeof_short" = 0; then
   exit 1
 fi
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4527: checking size of int" >&5
+echo "configure:4528: checking size of int" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4530 "configure"
+#line 4531 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4538,7 +4539,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -4560,10 +4561,10 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4564: checking size of long" >&5
+echo "configure:4565: checking size of long" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4567 "configure"
+#line 4568 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4575,7 +4576,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -4597,10 +4598,10 @@ EOF
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:4601: checking size of long long" >&5
+echo "configure:4602: checking size of long long" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4604 "configure"
+#line 4605 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4612,7 +4613,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_long_long=`cat conftestval`
 else
@@ -4634,10 +4635,10 @@ EOF
 
 
 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:4638: checking size of void *" >&5
+echo "configure:4639: checking size of void *" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4641 "configure"
+#line 4642 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4649,7 +4650,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_void_p=`cat conftestval`
 else
@@ -4672,7 +4673,7 @@ EOF
 
 
 echo $ac_n "checking for long file names""... $ac_c" 1>&6
-echo "configure:4676: checking for long file names" >&5
+echo "configure:4677: checking for long file names" >&5
 
 ac_cv_sys_long_file_names=yes
 # Test for long file names in all the places we know might matter:
@@ -4718,10 +4719,10 @@ fi
 
 
 echo $ac_n "checking for sin""... $ac_c" 1>&6
-echo "configure:4722: checking for sin" >&5
+echo "configure:4723: checking for sin" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4725 "configure"
+#line 4726 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char sin(); below.  */
@@ -4744,7 +4745,7 @@ sin();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_sin=yes"
 else
@@ -4762,12 +4763,12 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
-echo "configure:4766: checking for sin in -lm" >&5
+echo "configure:4767: checking for sin in -lm" >&5
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lm "
 cat > conftest.$ac_ext <<EOF
-#line 4771 "configure"
+#line 4772 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4778,7 +4779,7 @@ int main() {
 sin()
 ; return 0; }
 EOF
-if { (eval echo configure:4782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4822,14 +4823,14 @@ EOF
 
 
 cat > conftest.$ac_ext <<EOF
-#line 4826 "configure"
+#line 4827 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
 return atanh(1.0) + asinh(1.0) + acosh(1.0); 
 ; return 0; }
 EOF
-if { (eval echo configure:4833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_INVERSE_HYPERBOLIC
@@ -4846,14 +4847,14 @@ fi
 rm -f conftest*
 
 echo "checking type of mail spool file locking" 1>&6
-echo "configure:4850: checking type of mail spool file locking" >&5
+echo "configure:4851: checking type of mail spool file locking" >&5
 for ac_func in lockf flock
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4854: checking for $ac_func" >&5
+echo "configure:4855: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4857 "configure"
+#line 4858 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4876,7 +4877,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4958,12 +4959,12 @@ test "$mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \
 case "$opsys" in decosf*)
   
 echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
-echo "configure:4962: checking for cma_open in -lpthreads" >&5
+echo "configure:4963: checking for cma_open in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpthreads "
 cat > conftest.$ac_ext <<EOF
-#line 4967 "configure"
+#line 4968 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4974,7 +4975,7 @@ int main() {
 cma_open()
 ; return 0; }
 EOF
-if { (eval echo configure:4978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5011,7 +5012,7 @@ esac
 
 
 echo $ac_n "checking whether the -xildoff compiler flag is required""... $ac_c" 1>&6
-echo "configure:5015: checking whether the -xildoff compiler flag is required" >&5
+echo "configure:5016: checking whether the -xildoff compiler flag is required" >&5
 if   ${CC-cc} '-###' -xildon  no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
   if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
     then echo "$ac_t""no" 1>&6;
@@ -5023,7 +5024,7 @@ fi
 if test "$opsys" = "sol2"; then
   if test "$os_release" -ge 56; then
     echo $ac_n "checking for \"-z ignore\" linker flag""... $ac_c" 1>&6
-echo "configure:5027: checking for \"-z ignore\" linker flag" >&5
+echo "configure:5028: checking for \"-z ignore\" linker flag" >&5
     case "`ld -h 2>&1`" in
       *-z\ ignore\|record* ) echo "$ac_t""yes" 1>&6
         ld_switch_site="-z ignore $ld_switch_site" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-z ignore\" to \$ld_switch_site"; fi ;;
@@ -5034,7 +5035,7 @@ fi
 
 
 echo "checking "for specified window system"" 1>&6
-echo "configure:5038: checking "for specified window system"" >&5
+echo "configure:5039: checking "for specified window system"" >&5
 
 
 GNOME_CONFIG=no
@@ -5042,7 +5043,7 @@ GTK_CONFIG=no
 
 if test "$with_gnome" != "no"; then
    echo $ac_n "checking for GNOME configuration script""... $ac_c" 1>&6
-echo "configure:5046: checking for GNOME configuration script" >&5
+echo "configure:5047: checking for GNOME configuration script" >&5
    for possible in gnome-config
    do
       possible_version=`${possible} --version 2> /dev/null`
@@ -5073,7 +5074,7 @@ fi
 
 if test "$with_gtk" != "no";then
    echo $ac_n "checking for GTK configuration script""... $ac_c" 1>&6
-echo "configure:5077: checking for GTK configuration script" >&5
+echo "configure:5078: checking for GTK configuration script" >&5
    for possible in gtk12-config gtk14-config gtk-config
    do
       possible_version=`${possible} --version 2> /dev/null`
@@ -5095,18 +5096,18 @@ fi
 
 if test "${GTK_CONFIG}" != "no"; then
       echo $ac_n "checking gtk version""... $ac_c" 1>&6
-echo "configure:5099: checking gtk version" >&5
+echo "configure:5100: checking gtk version" >&5
       GTK_VERSION=`${GTK_CONFIG} --version`
       echo "$ac_t""${GTK_VERSION}" 1>&6
 
       echo $ac_n "checking gtk libs""... $ac_c" 1>&6
-echo "configure:5104: checking gtk libs" >&5
+echo "configure:5105: checking gtk libs" >&5
       GTK_LIBS=`${GTK_CONFIG} --libs`
       libs_gtk="$libs_gtk ${GTK_LIBS}" &&  if test "$extra_verbose" = "yes"; then echo "    Appending \"${GTK_LIBS}\" to \$libs_gtk"; fi
       echo "$ac_t""${GTK_LIBS}" 1>&6
 
       echo $ac_n "checking gtk cflags""... $ac_c" 1>&6
-echo "configure:5110: checking gtk cflags" >&5
+echo "configure:5111: checking gtk cflags" >&5
       GTK_CFLAGS=`${GTK_CONFIG} --cflags`
       if test "$GCC" = "yes"; then
       	GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow"
@@ -5116,19 +5117,19 @@ echo "configure:5110: checking gtk cflags" >&5
 
       
 echo $ac_n "checking for main in -lgdk_imlib""... $ac_c" 1>&6
-echo "configure:5120: checking for main in -lgdk_imlib" >&5
+echo "configure:5121: checking for main in -lgdk_imlib" >&5
 ac_lib_var=`echo gdk_imlib'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgdk_imlib "
 cat > conftest.$ac_ext <<EOF
-#line 5125 "configure"
+#line 5126 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5150,12 +5151,12 @@ fi
 
       
 echo $ac_n "checking for Imlib_init in -lImlib""... $ac_c" 1>&6
-echo "configure:5154: checking for Imlib_init in -lImlib" >&5
+echo "configure:5155: checking for Imlib_init in -lImlib" >&5
 ac_lib_var=`echo Imlib'_'Imlib_init | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lImlib "
 cat > conftest.$ac_ext <<EOF
-#line 5159 "configure"
+#line 5160 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5166,7 +5167,7 @@ int main() {
 Imlib_init()
 ; return 0; }
 EOF
-if { (eval echo configure:5170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5189,10 +5190,10 @@ fi
       for ac_func in gdk_imlib_init
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5193: checking for $ac_func" >&5
+echo "configure:5194: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5196 "configure"
+#line 5197 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5215,7 +5216,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5294,15 +5295,15 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5298: checking for $ac_hdr" >&5
+echo "configure:5299: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5301 "configure"
+#line 5302 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5306: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5333,19 +5334,19 @@ done
 
       
 echo $ac_n "checking for main in -lxml""... $ac_c" 1>&6
-echo "configure:5337: checking for main in -lxml" >&5
+echo "configure:5338: checking for main in -lxml" >&5
 ac_lib_var=`echo xml'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lxml "
 cat > conftest.$ac_ext <<EOF
-#line 5342 "configure"
+#line 5343 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5367,19 +5368,19 @@ fi
 
       
 echo $ac_n "checking for main in -lglade""... $ac_c" 1>&6
-echo "configure:5371: checking for main in -lglade" >&5
+echo "configure:5372: checking for main in -lglade" >&5
 ac_lib_var=`echo glade'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lglade "
 cat > conftest.$ac_ext <<EOF
-#line 5376 "configure"
+#line 5377 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5401,19 +5402,19 @@ fi
 
       
 echo $ac_n "checking for main in -lglade-gnome""... $ac_c" 1>&6
-echo "configure:5405: checking for main in -lglade-gnome" >&5
+echo "configure:5406: checking for main in -lglade-gnome" >&5
 ac_lib_var=`echo glade-gnome'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lglade-gnome "
 cat > conftest.$ac_ext <<EOF
-#line 5410 "configure"
+#line 5411 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5434,7 +5435,7 @@ fi
 
 
       cat > conftest.$ac_ext <<EOF
-#line 5438 "configure"
+#line 5439 "configure"
 #include "confdefs.h"
 #include <glade/glade-xml.h>
 EOF
@@ -5493,7 +5494,7 @@ if test "$with_x11" != "no"; then
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:5497: checking for X" >&5
+echo "configure:5498: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -5553,12 +5554,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 5557 "configure"
+#line 5558 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5627,14 +5628,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5631 "configure"
+#line 5632 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:5638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -5743,17 +5744,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:5747: checking whether -R must be followed by a space" >&5
+echo "configure:5748: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 5750 "configure"
+#line 5751 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:5757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -5769,14 +5770,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 5773 "configure"
+#line 5774 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:5780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -5812,12 +5813,12 @@ ac_cv_lib_dnet_dnet_ntoa=no
 else
 
 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:5816: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:5817: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldnet "
 cat > conftest.$ac_ext <<EOF
-#line 5821 "configure"
+#line 5822 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5828,7 +5829,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5852,12 +5853,12 @@ fi
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       
 echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:5856: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:5857: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldnet_stub "
 cat > conftest.$ac_ext <<EOF
-#line 5861 "configure"
+#line 5862 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5868,7 +5869,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:5872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5897,10 +5898,10 @@ fi
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:5901: checking for gethostbyname" >&5
+echo "configure:5902: checking for gethostbyname" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5904 "configure"
+#line 5905 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -5923,7 +5924,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -5944,12 +5945,12 @@ fi
     if test $ac_cv_func_gethostbyname = no; then
       
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:5948: checking for gethostbyname in -lnsl" >&5
+echo "configure:5949: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lnsl "
 cat > conftest.$ac_ext <<EOF
-#line 5953 "configure"
+#line 5954 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5960,7 +5961,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:5964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5990,10 +5991,10 @@ fi
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:5994: checking for connect" >&5
+echo "configure:5995: checking for connect" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5997 "configure"
+#line 5998 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -6016,7 +6017,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -6039,12 +6040,12 @@ fi
 xe_msg_checking="for connect in -lsocket"
 test -n "$X_EXTRA_LIBS" && xe_msg_checking="$xe_msg_checking using extra libs $X_EXTRA_LIBS"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:6043: checking "$xe_msg_checking"" >&5
+echo "configure:6044: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lsocket $X_EXTRA_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6048 "configure"
+#line 6049 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6055,7 +6056,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:6059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6079,10 +6080,10 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:6083: checking for remove" >&5
+echo "configure:6084: checking for remove" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6086 "configure"
+#line 6087 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -6105,7 +6106,7 @@ remove();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -6126,12 +6127,12 @@ fi
     if test $ac_cv_func_remove = no; then
       
 echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:6130: checking for remove in -lposix" >&5
+echo "configure:6131: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lposix "
 cat > conftest.$ac_ext <<EOF
-#line 6135 "configure"
+#line 6136 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6142,7 +6143,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:6146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6166,10 +6167,10 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:6170: checking for shmat" >&5
+echo "configure:6171: checking for shmat" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6173 "configure"
+#line 6174 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -6192,7 +6193,7 @@ shmat();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -6213,12 +6214,12 @@ fi
     if test $ac_cv_func_shmat = no; then
       
 echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:6217: checking for shmat in -lipc" >&5
+echo "configure:6218: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lipc "
 cat > conftest.$ac_ext <<EOF
-#line 6222 "configure"
+#line 6223 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6229,7 +6230,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:6233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6265,12 +6266,12 @@ fi
 xe_msg_checking="for IceConnectionNumber in -lICE"
 test -n "$X_EXTRA_LIBS" && xe_msg_checking="$xe_msg_checking using extra libs $X_EXTRA_LIBS"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:6269: checking "$xe_msg_checking"" >&5
+echo "configure:6270: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lICE $X_EXTRA_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6274 "configure"
+#line 6275 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6281,7 +6282,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:6285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6448,7 +6449,7 @@ EOF
 
 
     echo "checking for X defines extracted by xmkmf" 1>&6
-echo "configure:6452: checking for X defines extracted by xmkmf" >&5
+echo "configure:6453: checking for X defines extracted by xmkmf" >&5
   rm -fr conftestdir
   if mkdir conftestdir; then
     cd conftestdir
@@ -6497,15 +6498,15 @@ EOF
 
     ac_safe=`echo "X11/Intrinsic.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Intrinsic.h""... $ac_c" 1>&6
-echo "configure:6501: checking for X11/Intrinsic.h" >&5
+echo "configure:6502: checking for X11/Intrinsic.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6504 "configure"
+#line 6505 "configure"
 #include "confdefs.h"
 #include <X11/Intrinsic.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6510: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6529,12 +6530,12 @@ fi
 
       
 echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:6533: checking for XOpenDisplay in -lX11" >&5
+echo "configure:6534: checking for XOpenDisplay in -lX11" >&5
 ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 "
 cat > conftest.$ac_ext <<EOF
-#line 6538 "configure"
+#line 6539 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6545,7 +6546,7 @@ int main() {
 XOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:6549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6570,12 +6571,12 @@ fi
 xe_msg_checking="for XGetFontProperty in -lX11"
 test -n "-b i486-linuxaout" && xe_msg_checking="$xe_msg_checking using extra libs -b i486-linuxaout"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:6574: checking "$xe_msg_checking"" >&5
+echo "configure:6575: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo X11'_'XGetFontProperty | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 -b i486-linuxaout"
 cat > conftest.$ac_ext <<EOF
-#line 6579 "configure"
+#line 6580 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6586,7 +6587,7 @@ int main() {
 XGetFontProperty()
 ; return 0; }
 EOF
-if { (eval echo configure:6590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6613,12 +6614,12 @@ fi
 
     
 echo $ac_n "checking for XShapeSelectInput in -lXext""... $ac_c" 1>&6
-echo "configure:6617: checking for XShapeSelectInput in -lXext" >&5
+echo "configure:6618: checking for XShapeSelectInput in -lXext" >&5
 ac_lib_var=`echo Xext'_'XShapeSelectInput | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXext "
 cat > conftest.$ac_ext <<EOF
-#line 6622 "configure"
+#line 6623 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6629,7 +6630,7 @@ int main() {
 XShapeSelectInput()
 ; return 0; }
 EOF
-if { (eval echo configure:6633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6652,12 +6653,12 @@ fi
 
     
 echo $ac_n "checking for XtOpenDisplay in -lXt""... $ac_c" 1>&6
-echo "configure:6656: checking for XtOpenDisplay in -lXt" >&5
+echo "configure:6657: checking for XtOpenDisplay in -lXt" >&5
 ac_lib_var=`echo Xt'_'XtOpenDisplay | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXt "
 cat > conftest.$ac_ext <<EOF
-#line 6661 "configure"
+#line 6662 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6668,7 +6669,7 @@ int main() {
 XtOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:6672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6691,14 +6692,14 @@ fi
 
 
   echo $ac_n "checking the version of X11 being used""... $ac_c" 1>&6
-echo "configure:6695: checking the version of X11 being used" >&5
+echo "configure:6696: checking the version of X11 being used" >&5
   cat > conftest.$ac_ext <<EOF
-#line 6697 "configure"
+#line 6698 "configure"
 #include "confdefs.h"
 #include <X11/Intrinsic.h>
     int main(int c, char *v[]) { return c>1 ? XlibSpecificationRelease : 0; }
 EOF
-if { (eval echo configure:6702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:6703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ./conftest foobar; x11_release=$?
 else
@@ -6729,10 +6730,10 @@ EOF
   for ac_func in XConvertCase
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6733: checking for $ac_func" >&5
+echo "configure:6734: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6736 "configure"
+#line 6737 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6755,7 +6756,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6787,15 +6788,15 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6791: checking for $ac_hdr" >&5
+echo "configure:6792: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6794 "configure"
+#line 6795 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6828,10 +6829,10 @@ done
     for ac_func in XRegisterIMInstantiateCallback
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6832: checking for $ac_func" >&5
+echo "configure:6833: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6835 "configure"
+#line 6836 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6854,7 +6855,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6882,9 +6883,9 @@ fi
 done
 
   echo $ac_n "checking for standard XRegisterIMInstantiateCallback prototype""... $ac_c" 1>&6
-echo "configure:6886: checking for standard XRegisterIMInstantiateCallback prototype" >&5
+echo "configure:6887: checking for standard XRegisterIMInstantiateCallback prototype" >&5
   cat > conftest.$ac_ext <<EOF
-#line 6888 "configure"
+#line 6889 "configure"
 #include "confdefs.h"
 
 #define NeedFunctionPrototypes 1
@@ -6896,7 +6897,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:6900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -6917,12 +6918,12 @@ rm -f conftest*
 
     test -z "$with_xmu" && { 
 echo $ac_n "checking for XmuReadBitmapDataFromFile in -lXmu""... $ac_c" 1>&6
-echo "configure:6921: checking for XmuReadBitmapDataFromFile in -lXmu" >&5
+echo "configure:6922: checking for XmuReadBitmapDataFromFile in -lXmu" >&5
 ac_lib_var=`echo Xmu'_'XmuReadBitmapDataFromFile | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXmu "
 cat > conftest.$ac_ext <<EOF
-#line 6926 "configure"
+#line 6927 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6933,7 +6934,7 @@ int main() {
 XmuReadBitmapDataFromFile()
 ; return 0; }
 EOF
-if { (eval echo configure:6937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6972,19 +6973,19 @@ EOF
 
       
 echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
-echo "configure:6976: checking for main in -lXbsd" >&5
+echo "configure:6977: checking for main in -lXbsd" >&5
 ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXbsd "
 cat > conftest.$ac_ext <<EOF
-#line 6981 "configure"
+#line 6982 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7021,22 +7022,22 @@ fi
 fi 
 if test "$with_msw" != "no"; then
   echo "checking for MS-Windows" 1>&6
-echo "configure:7025: checking for MS-Windows" >&5
+echo "configure:7026: checking for MS-Windows" >&5
   
 echo $ac_n "checking for main in -lgdi32""... $ac_c" 1>&6
-echo "configure:7028: checking for main in -lgdi32" >&5
+echo "configure:7029: checking for main in -lgdi32" >&5
 ac_lib_var=`echo gdi32'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgdi32 "
 cat > conftest.$ac_ext <<EOF
-#line 7033 "configure"
+#line 7034 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7109,12 +7110,12 @@ EOF
  fi
     fi
         cat > conftest.$ac_ext <<EOF
-#line 7113 "configure"
+#line 7114 "configure"
 #include "confdefs.h"
 #include <fcntl.h>
     int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }
 EOF
-if { (eval echo configure:7118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:7119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   need_event_unixoid=yes; { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_MSG_SELECT
@@ -7178,15 +7179,15 @@ fi
 if test "$with_x11" = "yes"; then
   ac_safe=`echo "X11/extensions/shape.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/shape.h""... $ac_c" 1>&6
-echo "configure:7182: checking for X11/extensions/shape.h" >&5
+echo "configure:7183: checking for X11/extensions/shape.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7185 "configure"
+#line 7186 "configure"
 #include "confdefs.h"
 #include <X11/extensions/shape.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7191: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7238,7 +7239,7 @@ case "$x_libraries" in *X11R4* )
 esac
 
 echo "checking for WM_COMMAND option" 1>&6
-echo "configure:7242: checking for WM_COMMAND option" >&5;
+echo "configure:7243: checking for WM_COMMAND option" >&5;
 if test "$with_wmcommand" != "no"; then
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_WMCOMMAND
@@ -7253,15 +7254,15 @@ fi
 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no
 test -z "$with_xauth" && { ac_safe=`echo "X11/Xauth.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xauth.h""... $ac_c" 1>&6
-echo "configure:7257: checking for X11/Xauth.h" >&5
+echo "configure:7258: checking for X11/Xauth.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7260 "configure"
+#line 7261 "configure"
 #include "confdefs.h"
 #include <X11/Xauth.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7265: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7284,12 +7285,12 @@ fi
  }
 test -z "$with_xauth" && { 
 echo $ac_n "checking for XauGetAuthByAddr in -lXau""... $ac_c" 1>&6
-echo "configure:7288: checking for XauGetAuthByAddr in -lXau" >&5
+echo "configure:7289: checking for XauGetAuthByAddr in -lXau" >&5
 ac_lib_var=`echo Xau'_'XauGetAuthByAddr | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXau "
 cat > conftest.$ac_ext <<EOF
-#line 7293 "configure"
+#line 7294 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7300,7 +7301,7 @@ int main() {
 XauGetAuthByAddr()
 ; return 0; }
 EOF
-if { (eval echo configure:7304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7345,15 +7346,15 @@ if test "$with_tooltalk" != "no" ; then
       for dir in "" "Tt/" "desktop/" ; do
     ac_safe=`echo "${dir}tt_c.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ${dir}tt_c.h""... $ac_c" 1>&6
-echo "configure:7349: checking for ${dir}tt_c.h" >&5
+echo "configure:7350: checking for ${dir}tt_c.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7352 "configure"
+#line 7353 "configure"
 #include "confdefs.h"
 #include <${dir}tt_c.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7358: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7389,12 +7390,12 @@ if test "$with_tooltalk" != "no" ; then
 xe_msg_checking="for tt_message_create in -ltt"
 test -n "$extra_libs" && xe_msg_checking="$xe_msg_checking using extra libs $extra_libs"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:7393: checking "$xe_msg_checking"" >&5
+echo "configure:7394: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo tt'_'tt_message_create | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltt $extra_libs"
 cat > conftest.$ac_ext <<EOF
-#line 7398 "configure"
+#line 7399 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7405,7 +7406,7 @@ int main() {
 tt_message_create()
 ; return 0; }
 EOF
-if { (eval echo configure:7409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7462,15 +7463,15 @@ fi
 
 test -z "$with_cde" && { ac_safe=`echo "Dt/Dt.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Dt/Dt.h""... $ac_c" 1>&6
-echo "configure:7466: checking for Dt/Dt.h" >&5
+echo "configure:7467: checking for Dt/Dt.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7469 "configure"
+#line 7470 "configure"
 #include "confdefs.h"
 #include <Dt/Dt.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7474: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7475: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7493,12 +7494,12 @@ fi
  }
 test -z "$with_cde" && { 
 echo $ac_n "checking for DtDndDragStart in -lDtSvc""... $ac_c" 1>&6
-echo "configure:7497: checking for DtDndDragStart in -lDtSvc" >&5
+echo "configure:7498: checking for DtDndDragStart in -lDtSvc" >&5
 ac_lib_var=`echo DtSvc'_'DtDndDragStart | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lDtSvc "
 cat > conftest.$ac_ext <<EOF
-#line 7502 "configure"
+#line 7503 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7509,7 +7510,7 @@ int main() {
 DtDndDragStart()
 ; return 0; }
 EOF
-if { (eval echo configure:7513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7582,7 +7583,7 @@ fi
 
 if test "$with_dragndrop" != "no" ; then
   echo $ac_n "checking if drag and drop API is needed""... $ac_c" 1>&6
-echo "configure:7586: checking if drag and drop API is needed" >&5
+echo "configure:7587: checking if drag and drop API is needed" >&5
   if test -n "$dragndrop_proto" ; then
     with_dragndrop=yes
     echo "$ac_t""yes (${dragndrop_proto} )" 1>&6
@@ -7602,18 +7603,18 @@ EOF
 fi
 
 echo "checking for LDAP" 1>&6
-echo "configure:7606: checking for LDAP" >&5
+echo "configure:7607: checking for LDAP" >&5
 test -z "$with_ldap" && { ac_safe=`echo "ldap.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ldap.h""... $ac_c" 1>&6
-echo "configure:7609: checking for ldap.h" >&5
+echo "configure:7610: checking for ldap.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7612 "configure"
+#line 7613 "configure"
 #include "confdefs.h"
 #include <ldap.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7617: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7636,15 +7637,15 @@ fi
  }
 test -z "$with_ldap" && { ac_safe=`echo "lber.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for lber.h""... $ac_c" 1>&6
-echo "configure:7640: checking for lber.h" >&5
+echo "configure:7641: checking for lber.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7643 "configure"
+#line 7644 "configure"
 #include "confdefs.h"
 #include <lber.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7648: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7668,12 +7669,12 @@ fi
 if test "$with_ldap" != "no"; then
   
 echo $ac_n "checking for ldap_search in -lldap""... $ac_c" 1>&6
-echo "configure:7672: checking for ldap_search in -lldap" >&5
+echo "configure:7673: checking for ldap_search in -lldap" >&5
 ac_lib_var=`echo ldap'_'ldap_search | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lldap "
 cat > conftest.$ac_ext <<EOF
-#line 7677 "configure"
+#line 7678 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7684,7 +7685,7 @@ int main() {
 ldap_search()
 ; return 0; }
 EOF
-if { (eval echo configure:7688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7709,12 +7710,12 @@ fi
 xe_msg_checking="for ldap_open in -lldap"
 test -n "-llber" && xe_msg_checking="$xe_msg_checking using extra libs -llber"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:7713: checking "$xe_msg_checking"" >&5
+echo "configure:7714: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo ldap'_'ldap_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lldap -llber"
 cat > conftest.$ac_ext <<EOF
-#line 7718 "configure"
+#line 7719 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7725,7 +7726,7 @@ int main() {
 ldap_open()
 ; return 0; }
 EOF
-if { (eval echo configure:7729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7750,12 +7751,12 @@ fi
 xe_msg_checking="for ldap_open in -lldap"
 test -n "-llber -lkrb" && xe_msg_checking="$xe_msg_checking using extra libs -llber -lkrb"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:7754: checking "$xe_msg_checking"" >&5
+echo "configure:7755: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo ldap'_'ldap_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lldap -llber -lkrb"
 cat > conftest.$ac_ext <<EOF
-#line 7759 "configure"
+#line 7760 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7766,7 +7767,7 @@ int main() {
 ldap_open()
 ; return 0; }
 EOF
-if { (eval echo configure:7770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7791,12 +7792,12 @@ fi
 xe_msg_checking="for ldap_open in -lldap"
 test -n "-llber -lkrb -ldes" && xe_msg_checking="$xe_msg_checking using extra libs -llber -lkrb -ldes"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:7795: checking "$xe_msg_checking"" >&5
+echo "configure:7796: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo ldap'_'ldap_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lldap -llber -lkrb -ldes"
 cat > conftest.$ac_ext <<EOF
-#line 7800 "configure"
+#line 7801 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7807,7 +7808,7 @@ int main() {
 ldap_open()
 ; return 0; }
 EOF
-if { (eval echo configure:7811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7858,10 +7859,10 @@ EOF
   for ac_func in ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7862: checking for $ac_func" >&5
+echo "configure:7863: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7865 "configure"
+#line 7866 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7884,7 +7885,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7915,20 +7916,20 @@ fi
 
 if test "$with_postgresql" != "no"; then
   echo "checking for PostgreSQL" 1>&6
-echo "configure:7919: checking for PostgreSQL" >&5
+echo "configure:7920: checking for PostgreSQL" >&5
 
   for header_dir in "" "pgsql/" "postgresql/"; do
     ac_safe=`echo "${header_dir}libpq-fe.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ${header_dir}libpq-fe.h""... $ac_c" 1>&6
-echo "configure:7924: checking for ${header_dir}libpq-fe.h" >&5
+echo "configure:7925: checking for ${header_dir}libpq-fe.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7927 "configure"
+#line 7928 "configure"
 #include "confdefs.h"
 #include <${header_dir}libpq-fe.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7952,12 +7953,12 @@ fi
 
   test -n "$libpq_fe_h_file" && { 
 echo $ac_n "checking for PQconnectdb in -lpq""... $ac_c" 1>&6
-echo "configure:7956: checking for PQconnectdb in -lpq" >&5
+echo "configure:7957: checking for PQconnectdb in -lpq" >&5
 ac_lib_var=`echo pq'_'PQconnectdb | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpq "
 cat > conftest.$ac_ext <<EOF
-#line 7961 "configure"
+#line 7962 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7968,7 +7969,7 @@ int main() {
 PQconnectdb()
 ; return 0; }
 EOF
-if { (eval echo configure:7972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8001,12 +8002,12 @@ EOF
 
     
 echo $ac_n "checking for PQconnectStart in -lpq""... $ac_c" 1>&6
-echo "configure:8005: checking for PQconnectStart in -lpq" >&5
+echo "configure:8006: checking for PQconnectStart in -lpq" >&5
 ac_lib_var=`echo pq'_'PQconnectStart | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpq "
 cat > conftest.$ac_ext <<EOF
-#line 8010 "configure"
+#line 8011 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8017,7 +8018,7 @@ int main() {
 PQconnectStart()
 ; return 0; }
 EOF
-if { (eval echo configure:8021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8065,7 +8066,7 @@ fi
 
 if test "$window_system" != "none"; then
   echo "checking for graphics libraries" 1>&6
-echo "configure:8069: checking for graphics libraries" >&5
+echo "configure:8070: checking for graphics libraries" >&5
 
       libpath_xpm=
   incpath_xpm=
@@ -8091,10 +8092,10 @@ echo "configure:8069: checking for graphics libraries" >&5
     CFLAGS=""$incpath_xpm" $CFLAGS" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \""$incpath_xpm"\" to \$CFLAGS"; fi
     LDFLAGS=""$libpath_xpm" $LDFLAGS" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \""$libpath_xpm"\" to \$LDFLAGS"; fi
     echo $ac_n "checking for Xpm - no older than 3.4f""... $ac_c" 1>&6
-echo "configure:8095: checking for Xpm - no older than 3.4f" >&5
+echo "configure:8096: checking for Xpm - no older than 3.4f" >&5
     xe_check_libs=-lXpm
     cat > conftest.$ac_ext <<EOF
-#line 8098 "configure"
+#line 8099 "configure"
 #include "confdefs.h"
 #define XPM_NUMBERS
 #include <X11/xpm.h>
@@ -8103,7 +8104,7 @@ echo "configure:8095: checking for Xpm - no older than 3.4f" >&5
       XpmIncludeVersion != XpmLibraryVersion() ? 1 :
       XpmIncludeVersion < 30406 ? 2 : 0 ;}
 EOF
-if { (eval echo configure:8107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:8108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ./conftest dummy_arg; xpm_status=$?;
       if test "$xpm_status" = "0"; then
@@ -8147,17 +8148,17 @@ EOF
     libs_x="-lXpm $libs_x" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-lXpm\" to \$libs_x"; fi
     CFLAGS=""$incpath_xpm" $CFLAGS" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \""$incpath_xpm"\" to \$CFLAGS"; fi
     echo $ac_n "checking for \"FOR_MSW\" xpm""... $ac_c" 1>&6
-echo "configure:8151: checking for \"FOR_MSW\" xpm" >&5
+echo "configure:8152: checking for \"FOR_MSW\" xpm" >&5
     xe_check_libs=-lXpm
     cat > conftest.$ac_ext <<EOF
-#line 8154 "configure"
+#line 8155 "configure"
 #include "confdefs.h"
 
 int main() {
 XpmCreatePixmapFromData()
 ; return 0; }
 EOF
-if { (eval echo configure:8161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   xpm_for_msw=no
 else
@@ -8183,15 +8184,15 @@ EOF
 
     test -z "$with_xface" && { ac_safe=`echo "compface.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for compface.h""... $ac_c" 1>&6
-echo "configure:8187: checking for compface.h" >&5
+echo "configure:8188: checking for compface.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8190 "configure"
+#line 8191 "configure"
 #include "confdefs.h"
 #include <compface.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8196: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8214,12 +8215,12 @@ fi
  }
   test -z "$with_xface" && { 
 echo $ac_n "checking for UnGenFace in -lcompface""... $ac_c" 1>&6
-echo "configure:8218: checking for UnGenFace in -lcompface" >&5
+echo "configure:8219: checking for UnGenFace in -lcompface" >&5
 ac_lib_var=`echo compface'_'UnGenFace | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcompface "
 cat > conftest.$ac_ext <<EOF
-#line 8223 "configure"
+#line 8224 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8230,7 +8231,7 @@ int main() {
 UnGenFace()
 ; return 0; }
 EOF
-if { (eval echo configure:8234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8282,12 +8283,12 @@ EOF
       if test "$with_png $with_tiff" != "no no"; then
     
 echo $ac_n "checking for inflate in -lc""... $ac_c" 1>&6
-echo "configure:8286: checking for inflate in -lc" >&5
+echo "configure:8287: checking for inflate in -lc" >&5
 ac_lib_var=`echo c'_'inflate | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lc "
 cat > conftest.$ac_ext <<EOF
-#line 8291 "configure"
+#line 8292 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8298,7 +8299,7 @@ int main() {
 inflate()
 ; return 0; }
 EOF
-if { (eval echo configure:8302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8317,12 +8318,12 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for inflate in -lz""... $ac_c" 1>&6
-echo "configure:8321: checking for inflate in -lz" >&5
+echo "configure:8322: checking for inflate in -lz" >&5
 ac_lib_var=`echo z'_'inflate | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lz "
 cat > conftest.$ac_ext <<EOF
-#line 8326 "configure"
+#line 8327 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8333,7 +8334,7 @@ int main() {
 inflate()
 ; return 0; }
 EOF
-if { (eval echo configure:8337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8352,12 +8353,12 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for inflate in -lgz""... $ac_c" 1>&6
-echo "configure:8356: checking for inflate in -lgz" >&5
+echo "configure:8357: checking for inflate in -lgz" >&5
 ac_lib_var=`echo gz'_'inflate | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgz "
 cat > conftest.$ac_ext <<EOF
-#line 8361 "configure"
+#line 8362 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8368,7 +8369,7 @@ int main() {
 inflate()
 ; return 0; }
 EOF
-if { (eval echo configure:8372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8398,15 +8399,15 @@ fi
 
     test -z "$with_jpeg" && { ac_safe=`echo "jpeglib.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for jpeglib.h""... $ac_c" 1>&6
-echo "configure:8402: checking for jpeglib.h" >&5
+echo "configure:8403: checking for jpeglib.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8405 "configure"
+#line 8406 "configure"
 #include "confdefs.h"
 #include <jpeglib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8410: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8429,12 +8430,12 @@ fi
  }
   test -z "$with_jpeg" && { 
 echo $ac_n "checking for jpeg_destroy_decompress in -ljpeg""... $ac_c" 1>&6
-echo "configure:8433: checking for jpeg_destroy_decompress in -ljpeg" >&5
+echo "configure:8434: checking for jpeg_destroy_decompress in -ljpeg" >&5
 ac_lib_var=`echo jpeg'_'jpeg_destroy_decompress | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ljpeg "
 cat > conftest.$ac_ext <<EOF
-#line 8438 "configure"
+#line 8439 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8445,7 +8446,7 @@ int main() {
 jpeg_destroy_decompress()
 ; return 0; }
 EOF
-if { (eval echo configure:8449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8481,10 +8482,10 @@ EOF
 
     png_problem=""
   test -z "$with_png" && { echo $ac_n "checking for pow""... $ac_c" 1>&6
-echo "configure:8485: checking for pow" >&5
+echo "configure:8486: checking for pow" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8488 "configure"
+#line 8489 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char pow(); below.  */
@@ -8507,7 +8508,7 @@ pow();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_pow=yes"
 else
@@ -8528,15 +8529,15 @@ fi
  }
   test -z "$with_png" && { ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for png.h""... $ac_c" 1>&6
-echo "configure:8532: checking for png.h" >&5
+echo "configure:8533: checking for png.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8535 "configure"
+#line 8536 "configure"
 #include "confdefs.h"
 #include <png.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8540: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8559,12 +8560,12 @@ fi
  }
   test -z "$with_png" && { 
 echo $ac_n "checking for png_read_image in -lpng""... $ac_c" 1>&6
-echo "configure:8563: checking for png_read_image in -lpng" >&5
+echo "configure:8564: checking for png_read_image in -lpng" >&5
 ac_lib_var=`echo png'_'png_read_image | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpng "
 cat > conftest.$ac_ext <<EOF
-#line 8568 "configure"
+#line 8569 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8575,7 +8576,7 @@ int main() {
 png_read_image()
 ; return 0; }
 EOF
-if { (eval echo configure:8579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8598,10 +8599,10 @@ fi
  }
   if test -z "$with_png"; then
     echo $ac_n "checking for workable png version information""... $ac_c" 1>&6
-echo "configure:8602: checking for workable png version information" >&5
+echo "configure:8603: checking for workable png version information" >&5
     xe_check_libs="-lpng -lz"
     cat > conftest.$ac_ext <<EOF
-#line 8605 "configure"
+#line 8606 "configure"
 #include "confdefs.h"
 #include <png.h>
     int main(int c, char **v) {
@@ -8609,7 +8610,7 @@ echo "configure:8602: checking for workable png version information" >&5
     if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1;
     return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}
 EOF
-if { (eval echo configure:8613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:8614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ./conftest dummy_arg; png_status=$?;
       if test "$png_status" = "0"; then
@@ -8652,15 +8653,15 @@ EOF
 
     test -z "$with_tiff" && { ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6
-echo "configure:8656: checking for tiffio.h" >&5
+echo "configure:8657: checking for tiffio.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8659 "configure"
+#line 8660 "configure"
 #include "confdefs.h"
 #include <tiffio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8683,12 +8684,12 @@ fi
  }
   test -z "$with_tiff" && { 
 echo $ac_n "checking for TIFFClientOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8687: checking for TIFFClientOpen in -ltiff" >&5
+echo "configure:8688: checking for TIFFClientOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFClientOpen | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltiff "
 cat > conftest.$ac_ext <<EOF
-#line 8692 "configure"
+#line 8693 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8699,7 +8700,7 @@ int main() {
 TIFFClientOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8738,15 +8739,15 @@ fi
 if test "$with_gtk" = "yes"; then
     test -z "$with_xface" && { ac_safe=`echo "compface.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for compface.h""... $ac_c" 1>&6
-echo "configure:8742: checking for compface.h" >&5
+echo "configure:8743: checking for compface.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8745 "configure"
+#line 8746 "configure"
 #include "confdefs.h"
 #include <compface.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8769,12 +8770,12 @@ fi
  }
   test -z "$with_xface" && { 
 echo $ac_n "checking for UnGenFace in -lcompface""... $ac_c" 1>&6
-echo "configure:8773: checking for UnGenFace in -lcompface" >&5
+echo "configure:8774: checking for UnGenFace in -lcompface" >&5
 ac_lib_var=`echo compface'_'UnGenFace | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcompface "
 cat > conftest.$ac_ext <<EOF
-#line 8778 "configure"
+#line 8779 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8785,7 +8786,7 @@ int main() {
 UnGenFace()
 ; return 0; }
 EOF
-if { (eval echo configure:8789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8824,7 +8825,7 @@ fi
 
 if test "$with_x11" = "yes"; then
   echo "checking for X11 graphics libraries" 1>&6
-echo "configure:8828: checking for X11 graphics libraries" >&5
+echo "configure:8829: checking for X11 graphics libraries" >&5
 fi
 
 case "$with_widgets" in
@@ -8834,7 +8835,7 @@ esac
 
 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then
   echo "checking for the Athena widgets" 1>&6
-echo "configure:8838: checking for the Athena widgets" >&5
+echo "configure:8839: checking for the Athena widgets" >&5
 
     case "$with_athena" in
         "xaw" | "")	athena_variant=Xaw	athena_3d=no  ;;
@@ -8848,12 +8849,12 @@ echo "configure:8838: checking for the Athena widgets" >&5
     if test "$athena_3d" = "no"; then
     
 echo $ac_n "checking for XawScrollbarSetThumb in -l$athena_variant""... $ac_c" 1>&6
-echo "configure:8852: checking for XawScrollbarSetThumb in -l$athena_variant" >&5
+echo "configure:8853: checking for XawScrollbarSetThumb in -l$athena_variant" >&5
 ac_lib_var=`echo $athena_variant'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -l$athena_variant "
 cat > conftest.$ac_ext <<EOF
-#line 8857 "configure"
+#line 8858 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8864,7 +8865,7 @@ int main() {
 XawScrollbarSetThumb()
 ; return 0; }
 EOF
-if { (eval echo configure:8868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8880,12 +8881,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
   echo "$ac_t""yes" 1>&6
           
 echo $ac_n "checking for threeDClassRec in -l$athena_variant""... $ac_c" 1>&6
-echo "configure:8884: checking for threeDClassRec in -l$athena_variant" >&5
+echo "configure:8885: checking for threeDClassRec in -l$athena_variant" >&5
 ac_lib_var=`echo $athena_variant'_'threeDClassRec | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -l$athena_variant "
 cat > conftest.$ac_ext <<EOF
-#line 8889 "configure"
+#line 8890 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8896,7 +8897,7 @@ int main() {
 threeDClassRec()
 ; return 0; }
 EOF
-if { (eval echo configure:8900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8927,12 +8928,12 @@ fi
   else
         
 echo $ac_n "checking for threeDClassRec in -l$athena_variant""... $ac_c" 1>&6
-echo "configure:8931: checking for threeDClassRec in -l$athena_variant" >&5
+echo "configure:8932: checking for threeDClassRec in -l$athena_variant" >&5
 ac_lib_var=`echo $athena_variant'_'threeDClassRec | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -l$athena_variant "
 cat > conftest.$ac_ext <<EOF
-#line 8936 "configure"
+#line 8937 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8943,7 +8944,7 @@ int main() {
 threeDClassRec()
 ; return 0; }
 EOF
-if { (eval echo configure:8947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8961,12 +8962,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for threeDClassRec in -lXaw""... $ac_c" 1>&6
-echo "configure:8965: checking for threeDClassRec in -lXaw" >&5
+echo "configure:8966: checking for threeDClassRec in -lXaw" >&5
 ac_lib_var=`echo Xaw'_'threeDClassRec | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXaw "
 cat > conftest.$ac_ext <<EOF
-#line 8970 "configure"
+#line 8971 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8977,7 +8978,7 @@ int main() {
 threeDClassRec()
 ; return 0; }
 EOF
-if { (eval echo configure:8981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9008,15 +9009,15 @@ fi
     if test "$athena_3d" = "no"; then
     ac_safe=`echo "X11/Xaw/ThreeD.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xaw/ThreeD.h""... $ac_c" 1>&6
-echo "configure:9012: checking for X11/Xaw/ThreeD.h" >&5
+echo "configure:9013: checking for X11/Xaw/ThreeD.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9015 "configure"
+#line 9016 "configure"
 #include "confdefs.h"
 #include <X11/Xaw/ThreeD.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9036,15 +9037,15 @@ else
   echo "$ac_t""no" 1>&6
 ac_safe=`echo "X11/Xaw/XawInit.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xaw/XawInit.h""... $ac_c" 1>&6
-echo "configure:9040: checking for X11/Xaw/XawInit.h" >&5
+echo "configure:9041: checking for X11/Xaw/XawInit.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9043 "configure"
+#line 9044 "configure"
 #include "confdefs.h"
 #include <X11/Xaw/XawInit.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9070,15 +9071,15 @@ fi
   else
             ac_safe=`echo "X11/$athena_variant/XawInit.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/$athena_variant/XawInit.h""... $ac_c" 1>&6
-echo "configure:9074: checking for X11/$athena_variant/XawInit.h" >&5
+echo "configure:9075: checking for X11/$athena_variant/XawInit.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9077 "configure"
+#line 9078 "configure"
 #include "confdefs.h"
 #include <X11/$athena_variant/XawInit.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9095,15 +9096,15 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "X11/$athena_variant/ThreeD.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/$athena_variant/ThreeD.h""... $ac_c" 1>&6
-echo "configure:9099: checking for X11/$athena_variant/ThreeD.h" >&5
+echo "configure:9100: checking for X11/$athena_variant/ThreeD.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9102 "configure"
+#line 9103 "configure"
 #include "confdefs.h"
 #include <X11/$athena_variant/ThreeD.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9107: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9108: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9131,15 +9132,15 @@ fi
         if test -z "$athena_h_path"; then
       ac_safe=`echo "$athena_variant/XawInit.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $athena_variant/XawInit.h""... $ac_c" 1>&6
-echo "configure:9135: checking for $athena_variant/XawInit.h" >&5
+echo "configure:9136: checking for $athena_variant/XawInit.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9138 "configure"
+#line 9139 "configure"
 #include "confdefs.h"
 #include <$athena_variant/XawInit.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9156,15 +9157,15 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "$athena_variant/ThreeD.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $athena_variant/ThreeD.h""... $ac_c" 1>&6
-echo "configure:9160: checking for $athena_variant/ThreeD.h" >&5
+echo "configure:9161: checking for $athena_variant/ThreeD.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9163 "configure"
+#line 9164 "configure"
 #include "confdefs.h"
 #include <$athena_variant/ThreeD.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9193,15 +9194,15 @@ fi
         if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
       ac_safe=`echo "X11/Xaw3d/XawInit.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xaw3d/XawInit.h""... $ac_c" 1>&6
-echo "configure:9197: checking for X11/Xaw3d/XawInit.h" >&5
+echo "configure:9198: checking for X11/Xaw3d/XawInit.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9200 "configure"
+#line 9201 "configure"
 #include "confdefs.h"
 #include <X11/Xaw3d/XawInit.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9205: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9206: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9218,15 +9219,15 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "X11/Xaw3d/ThreeD.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xaw3d/ThreeD.h""... $ac_c" 1>&6
-echo "configure:9222: checking for X11/Xaw3d/ThreeD.h" >&5
+echo "configure:9223: checking for X11/Xaw3d/ThreeD.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9225 "configure"
+#line 9226 "configure"
 #include "confdefs.h"
 #include <X11/Xaw3d/ThreeD.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9231: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9258,15 +9259,15 @@ fi
         if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
       ac_safe=`echo "Xaw3d/XawInit.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Xaw3d/XawInit.h""... $ac_c" 1>&6
-echo "configure:9262: checking for Xaw3d/XawInit.h" >&5
+echo "configure:9263: checking for Xaw3d/XawInit.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9265 "configure"
+#line 9266 "configure"
 #include "confdefs.h"
 #include <Xaw3d/XawInit.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9283,15 +9284,15 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "Xaw3d/ThreeD.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Xaw3d/ThreeD.h""... $ac_c" 1>&6
-echo "configure:9287: checking for Xaw3d/ThreeD.h" >&5
+echo "configure:9288: checking for Xaw3d/ThreeD.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9290 "configure"
+#line 9291 "configure"
 #include "confdefs.h"
 #include <Xaw3d/ThreeD.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9323,15 +9324,15 @@ fi
             if test -z "$athena_h_path"; then
       ac_safe=`echo "X11/Xaw/ThreeD.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xaw/ThreeD.h""... $ac_c" 1>&6
-echo "configure:9327: checking for X11/Xaw/ThreeD.h" >&5
+echo "configure:9328: checking for X11/Xaw/ThreeD.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9330 "configure"
+#line 9331 "configure"
 #include "confdefs.h"
 #include <X11/Xaw/ThreeD.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9370,15 +9371,15 @@ fi
 if test "$with_x11" = "yes"; then
     ac_safe=`echo "Xm/Xm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Xm/Xm.h""... $ac_c" 1>&6
-echo "configure:9374: checking for Xm/Xm.h" >&5
+echo "configure:9375: checking for Xm/Xm.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9377 "configure"
+#line 9378 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9395,12 +9396,12 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
 echo $ac_n "checking for XmStringFree in -lXm""... $ac_c" 1>&6
-echo "configure:9399: checking for XmStringFree in -lXm" >&5
+echo "configure:9400: checking for XmStringFree in -lXm" >&5
 ac_lib_var=`echo Xm'_'XmStringFree | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXm "
 cat > conftest.$ac_ext <<EOF
-#line 9404 "configure"
+#line 9405 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9411,7 +9412,7 @@ int main() {
 XmStringFree()
 ; return 0; }
 EOF
-if { (eval echo configure:9415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9440,9 +9441,9 @@ fi
 
   if test "$have_motif" = "yes"; then
         echo $ac_n "checking for Lesstif""... $ac_c" 1>&6
-echo "configure:9444: checking for Lesstif" >&5
+echo "configure:9445: checking for Lesstif" >&5
     cat > conftest.$ac_ext <<EOF
-#line 9446 "configure"
+#line 9447 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 #ifdef LESSTIF_VERSION
@@ -9866,7 +9867,7 @@ fi
 
 if test "$with_mule" = "yes" ; then
   echo "checking for Mule-related features" 1>&6
-echo "configure:9870: checking for Mule-related features" >&5
+echo "configure:9871: checking for Mule-related features" >&5
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining MULE
 EOF
@@ -9883,23 +9884,39 @@ cat >> confdefs.h <<\EOF
 EOF
 }
 
-  extra_objs="$extra_objs mule.o mule-ccl.o mule-charset.o file-coding.o" &&  if test "$extra_verbose" = "yes"; then
-   echo "    xemacs will be linked with \"mule.o mule-ccl.o mule-charset.o file-coding.o\""
+  extra_objs="$extra_objs mule.o mule-ccl.o mule-charset.o" &&  if test "$extra_verbose" = "yes"; then
+   echo "    xemacs will be linked with \"mule.o mule-ccl.o mule-charset.o\""
  fi
+  if test "$with_utf_2000" = "yes" && test "$with_text_coding" = "yes"; then
+    { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining TEXT_CODING
+EOF
+cat >> confdefs.h <<\EOF
+#define TEXT_CODING 1
+EOF
+}
 
+    extra_objs="$extra_objs text-coding.o" &&  if test "$extra_verbose" = "yes"; then
+   echo "    xemacs will be linked with \"text-coding.o\""
+ fi
+  else
+    extra_objs="$extra_objs file-coding.o" &&  if test "$extra_verbose" = "yes"; then
+   echo "    xemacs will be linked with \"file-coding.o\""
+ fi
+  fi
     for ac_hdr in libintl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9895: checking for $ac_hdr" >&5
+echo "configure:9912: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9898 "configure"
+#line 9915 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9930,12 +9947,12 @@ done
 
   
 echo $ac_n "checking for strerror in -lintl""... $ac_c" 1>&6
-echo "configure:9934: checking for strerror in -lintl" >&5
+echo "configure:9951: checking for strerror in -lintl" >&5
 ac_lib_var=`echo intl'_'strerror | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lintl "
 cat > conftest.$ac_ext <<EOF
-#line 9939 "configure"
+#line 9956 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9946,7 +9963,7 @@ int main() {
 strerror()
 ; return 0; }
 EOF
-if { (eval echo configure:9950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9998,18 +10015,18 @@ EOF
   fi
 
   echo "checking for Mule input methods" 1>&6
-echo "configure:10002: checking for Mule input methods" >&5
+echo "configure:10019: checking for Mule input methods" >&5
         case "$with_xim" in "" | "yes" )
     echo "checking for XIM" 1>&6
-echo "configure:10005: checking for XIM" >&5
+echo "configure:10022: checking for XIM" >&5
     
 echo $ac_n "checking for XOpenIM in -lX11""... $ac_c" 1>&6
-echo "configure:10008: checking for XOpenIM in -lX11" >&5
+echo "configure:10025: checking for XOpenIM in -lX11" >&5
 ac_lib_var=`echo X11'_'XOpenIM | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 "
 cat > conftest.$ac_ext <<EOF
-#line 10013 "configure"
+#line 10030 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10020,7 +10037,7 @@ int main() {
 XOpenIM()
 ; return 0; }
 EOF
-if { (eval echo configure:10024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10044,12 +10061,12 @@ fi
         if test "$have_motif $have_lesstif" = "yes no"; then
       
 echo $ac_n "checking for XmImMbLookupString in -lXm""... $ac_c" 1>&6
-echo "configure:10048: checking for XmImMbLookupString in -lXm" >&5
+echo "configure:10065: checking for XmImMbLookupString in -lXm" >&5
 ac_lib_var=`echo Xm'_'XmImMbLookupString | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXm "
 cat > conftest.$ac_ext <<EOF
-#line 10053 "configure"
+#line 10070 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10060,7 +10077,7 @@ int main() {
 XmImMbLookupString()
 ; return 0; }
 EOF
-if { (eval echo configure:10064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10125,15 +10142,15 @@ EOF
 
     if test "$with_xfs" = "yes" ; then
     echo "checking for XFontSet" 1>&6
-echo "configure:10129: checking for XFontSet" >&5
+echo "configure:10146: checking for XFontSet" >&5
     
 echo $ac_n "checking for XmbDrawString in -lX11""... $ac_c" 1>&6
-echo "configure:10132: checking for XmbDrawString in -lX11" >&5
+echo "configure:10149: checking for XmbDrawString in -lX11" >&5
 ac_lib_var=`echo X11'_'XmbDrawString | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 "
 cat > conftest.$ac_ext <<EOF
-#line 10137 "configure"
+#line 10154 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10144,7 +10161,7 @@ int main() {
 XmbDrawString()
 ; return 0; }
 EOF
-if { (eval echo configure:10148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10184,15 +10201,15 @@ EOF
     test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
   test -z "$with_wnn" && { ac_safe=`echo "wnn/jllib.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for wnn/jllib.h""... $ac_c" 1>&6
-echo "configure:10188: checking for wnn/jllib.h" >&5
+echo "configure:10205: checking for wnn/jllib.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10191 "configure"
+#line 10208 "configure"
 #include "confdefs.h"
 #include <wnn/jllib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10196: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10215,15 +10232,15 @@ fi
  }
     test -z "$with_wnn" && { ac_safe=`echo "wnn/commonhd.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for wnn/commonhd.h""... $ac_c" 1>&6
-echo "configure:10219: checking for wnn/commonhd.h" >&5
+echo "configure:10236: checking for wnn/commonhd.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10222 "configure"
+#line 10239 "configure"
 #include "confdefs.h"
 #include <wnn/commonhd.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10227: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10248,10 +10265,10 @@ fi
     for ac_func in crypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10252: checking for $ac_func" >&5
+echo "configure:10269: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10255 "configure"
+#line 10272 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10274,7 +10291,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10303,12 +10320,12 @@ done
 
     test "$ac_cv_func_crypt" != "yes" && { 
 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:10307: checking for crypt in -lcrypt" >&5
+echo "configure:10324: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcrypt "
 cat > conftest.$ac_ext <<EOF
-#line 10312 "configure"
+#line 10329 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10319,7 +10336,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:10323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10354,12 +10371,12 @@ fi
     if test -z "$with_wnn" -o "$with_wnn" = "yes"; then
     
 echo $ac_n "checking for jl_dic_list_e in -lwnn""... $ac_c" 1>&6
-echo "configure:10358: checking for jl_dic_list_e in -lwnn" >&5
+echo "configure:10375: checking for jl_dic_list_e in -lwnn" >&5
 ac_lib_var=`echo wnn'_'jl_dic_list_e | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lwnn "
 cat > conftest.$ac_ext <<EOF
-#line 10363 "configure"
+#line 10380 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10370,7 +10387,7 @@ int main() {
 jl_dic_list_e()
 ; return 0; }
 EOF
-if { (eval echo configure:10374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10388,12 +10405,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for jl_dic_list_e in -lwnn4""... $ac_c" 1>&6
-echo "configure:10392: checking for jl_dic_list_e in -lwnn4" >&5
+echo "configure:10409: checking for jl_dic_list_e in -lwnn4" >&5
 ac_lib_var=`echo wnn4'_'jl_dic_list_e | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lwnn4 "
 cat > conftest.$ac_ext <<EOF
-#line 10397 "configure"
+#line 10414 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10404,7 +10421,7 @@ int main() {
 jl_dic_list_e()
 ; return 0; }
 EOF
-if { (eval echo configure:10408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10422,12 +10439,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for jl_dic_list_e in -lwnn6""... $ac_c" 1>&6
-echo "configure:10426: checking for jl_dic_list_e in -lwnn6" >&5
+echo "configure:10443: checking for jl_dic_list_e in -lwnn6" >&5
 ac_lib_var=`echo wnn6'_'jl_dic_list_e | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lwnn6 "
 cat > conftest.$ac_ext <<EOF
-#line 10431 "configure"
+#line 10448 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10438,7 +10455,7 @@ int main() {
 jl_dic_list_e()
 ; return 0; }
 EOF
-if { (eval echo configure:10442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10456,12 +10473,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for dic_list_e in -lwnn6_fromsrc""... $ac_c" 1>&6
-echo "configure:10460: checking for dic_list_e in -lwnn6_fromsrc" >&5
+echo "configure:10477: checking for dic_list_e in -lwnn6_fromsrc" >&5
 ac_lib_var=`echo wnn6_fromsrc'_'dic_list_e | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lwnn6_fromsrc "
 cat > conftest.$ac_ext <<EOF
-#line 10465 "configure"
+#line 10482 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10472,7 +10489,7 @@ int main() {
 dic_list_e()
 ; return 0; }
 EOF
-if { (eval echo configure:10476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10520,12 +10537,12 @@ EOF
     if test "$with_wnn6" != "no"; then
       
 echo $ac_n "checking for jl_fi_dic_list in -l$libwnn""... $ac_c" 1>&6
-echo "configure:10524: checking for jl_fi_dic_list in -l$libwnn" >&5
+echo "configure:10541: checking for jl_fi_dic_list in -l$libwnn" >&5
 ac_lib_var=`echo $libwnn'_'jl_fi_dic_list | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -l$libwnn "
 cat > conftest.$ac_ext <<EOF
-#line 10529 "configure"
+#line 10546 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10536,7 +10553,7 @@ int main() {
 jl_fi_dic_list()
 ; return 0; }
 EOF
-if { (eval echo configure:10540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10571,15 +10588,15 @@ EOF
   if test "$with_canna" != "no"; then
     ac_safe=`echo "canna/jrkanji.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for canna/jrkanji.h""... $ac_c" 1>&6
-echo "configure:10575: checking for canna/jrkanji.h" >&5
+echo "configure:10592: checking for canna/jrkanji.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10578 "configure"
+#line 10595 "configure"
 #include "confdefs.h"
 #include <canna/jrkanji.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10583: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10606,15 +10623,15 @@ fi
     c_switch_site="$c_switch_site -I/usr/local/canna/include"
     ac_safe=`echo "canna/jrkanji.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for canna/jrkanji.h""... $ac_c" 1>&6
-echo "configure:10610: checking for canna/jrkanji.h" >&5
+echo "configure:10627: checking for canna/jrkanji.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10613 "configure"
+#line 10630 "configure"
 #include "confdefs.h"
 #include <canna/jrkanji.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10642,15 +10659,15 @@ fi
 
   test -z "$with_canna" && { ac_safe=`echo "canna/RK.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for canna/RK.h""... $ac_c" 1>&6
-echo "configure:10646: checking for canna/RK.h" >&5
+echo "configure:10663: checking for canna/RK.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10649 "configure"
+#line 10666 "configure"
 #include "confdefs.h"
 #include <canna/RK.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10673,12 +10690,12 @@ fi
  }
   test -z "$with_canna" && { 
 echo $ac_n "checking for RkBgnBun in -lRKC""... $ac_c" 1>&6
-echo "configure:10677: checking for RkBgnBun in -lRKC" >&5
+echo "configure:10694: checking for RkBgnBun in -lRKC" >&5
 ac_lib_var=`echo RKC'_'RkBgnBun | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lRKC "
 cat > conftest.$ac_ext <<EOF
-#line 10682 "configure"
+#line 10699 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10689,7 +10706,7 @@ int main() {
 RkBgnBun()
 ; return 0; }
 EOF
-if { (eval echo configure:10693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10712,12 +10729,12 @@ fi
  }
   test -z "$with_canna" && { 
 echo $ac_n "checking for jrKanjiControl in -lcanna""... $ac_c" 1>&6
-echo "configure:10716: checking for jrKanjiControl in -lcanna" >&5
+echo "configure:10733: checking for jrKanjiControl in -lcanna" >&5
 ac_lib_var=`echo canna'_'jrKanjiControl | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcanna "
 cat > conftest.$ac_ext <<EOF
-#line 10721 "configure"
+#line 10738 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10728,7 +10745,7 @@ int main() {
 jrKanjiControl()
 ; return 0; }
 EOF
-if { (eval echo configure:10732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10777,12 +10794,12 @@ if test "$need_motif" = "yes" ; then
   libs_x="-lXm $libs_x" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-lXm\" to \$libs_x"; fi
     
 echo $ac_n "checking for layout_object_getvalue in -li18n""... $ac_c" 1>&6
-echo "configure:10781: checking for layout_object_getvalue in -li18n" >&5
+echo "configure:10798: checking for layout_object_getvalue in -li18n" >&5
 ac_lib_var=`echo i18n'_'layout_object_getvalue | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -li18n "
 cat > conftest.$ac_ext <<EOF
-#line 10786 "configure"
+#line 10803 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10793,7 +10810,7 @@ int main() {
 layout_object_getvalue()
 ; return 0; }
 EOF
-if { (eval echo configure:10797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10880,10 +10897,10 @@ fi
 for ac_func in cbrt closedir dup2 eaccess fmod fpathconf frexp ftime getaddrinfo gethostname getnameinfo getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask snprintf stpcpy strerror tzset ulimit usleep waitpid vsnprintf fsync ftruncate umask
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10884: checking for $ac_func" >&5
+echo "configure:10901: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10887 "configure"
+#line 10904 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10906,7 +10923,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10947,10 +10964,10 @@ fi
 for ac_func in getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10951: checking for $ac_func" >&5
+echo "configure:10968: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10954 "configure"
+#line 10971 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10973,7 +10990,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11002,10 +11019,10 @@ done
 
 
 echo $ac_n "checking for openpty""... $ac_c" 1>&6
-echo "configure:11006: checking for openpty" >&5
+echo "configure:11023: checking for openpty" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11009 "configure"
+#line 11026 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char openpty(); below.  */
@@ -11028,7 +11045,7 @@ openpty();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_openpty=yes"
 else
@@ -11047,12 +11064,12 @@ else
 
   
 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
-echo "configure:11051: checking for openpty in -lutil" >&5
+echo "configure:11068: checking for openpty in -lutil" >&5
 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lutil "
 cat > conftest.$ac_ext <<EOF
-#line 11056 "configure"
+#line 11073 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11063,7 +11080,7 @@ int main() {
 openpty()
 ; return 0; }
 EOF
-if { (eval echo configure:11067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11098,15 +11115,15 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11102: checking for $ac_hdr" >&5
+echo "configure:11119: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11105 "configure"
+#line 11122 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11110: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11142,15 +11159,15 @@ for ac_hdr in stropts.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11146: checking for $ac_hdr" >&5
+echo "configure:11163: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11149 "configure"
+#line 11166 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11183,10 +11200,10 @@ if test "$ac_cv_header_stropts_h" = "yes"; then
   for ac_func in isastream
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11187: checking for $ac_func" >&5
+echo "configure:11204: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11190 "configure"
+#line 11207 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11209,7 +11226,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11240,15 +11257,15 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11244: checking for $ac_hdr" >&5
+echo "configure:11261: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11247 "configure"
+#line 11264 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11285,10 +11302,10 @@ extra_objs="$extra_objs realpath.o" &&  if test "$extra_verbose" = "yes"; then
 for ac_func in getloadavg
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11289: checking for $ac_func" >&5
+echo "configure:11306: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11292 "configure"
+#line 11309 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11311,7 +11328,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11344,15 +11361,15 @@ if test "$ac_cv_func_getloadavg" = "yes"; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11348: checking for $ac_hdr" >&5
+echo "configure:11365: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11351 "configure"
+#line 11368 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11373: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11388,12 +11405,12 @@ else
 
     
 echo $ac_n "checking for kstat_open in -lkstat""... $ac_c" 1>&6
-echo "configure:11392: checking for kstat_open in -lkstat" >&5
+echo "configure:11409: checking for kstat_open in -lkstat" >&5
 ac_lib_var=`echo kstat'_'kstat_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkstat "
 cat > conftest.$ac_ext <<EOF
-#line 11397 "configure"
+#line 11414 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11404,7 +11421,7 @@ int main() {
 kstat_open()
 ; return 0; }
 EOF
-if { (eval echo configure:11408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11439,15 +11456,15 @@ fi
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11443: checking for $ac_hdr" >&5
+echo "configure:11460: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11446 "configure"
+#line 11463 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11479,12 +11496,12 @@ done
 
     
 echo $ac_n "checking for kvm_read in -lkvm""... $ac_c" 1>&6
-echo "configure:11483: checking for kvm_read in -lkvm" >&5
+echo "configure:11500: checking for kvm_read in -lkvm" >&5
 ac_lib_var=`echo kvm'_'kvm_read | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkvm "
 cat > conftest.$ac_ext <<EOF
-#line 11488 "configure"
+#line 11505 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11495,7 +11512,7 @@ int main() {
 kvm_read()
 ; return 0; }
 EOF
-if { (eval echo configure:11499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11529,16 +11546,16 @@ fi
 fi
 
 echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6
-echo "configure:11533: checking whether netdb declares h_errno" >&5
+echo "configure:11550: checking whether netdb declares h_errno" >&5
 cat > conftest.$ac_ext <<EOF
-#line 11535 "configure"
+#line 11552 "configure"
 #include "confdefs.h"
 #include <netdb.h>
 int main() {
 return h_errno;
 ; return 0; }
 EOF
-if { (eval echo configure:11542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
    { test "$extra_verbose" = "yes" && cat << \EOF
@@ -11558,16 +11575,16 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
-echo "configure:11562: checking for sigsetjmp" >&5
+echo "configure:11579: checking for sigsetjmp" >&5
 cat > conftest.$ac_ext <<EOF
-#line 11564 "configure"
+#line 11581 "configure"
 #include "confdefs.h"
 #include <setjmp.h>
 int main() {
 sigjmp_buf bar; sigsetjmp (bar, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:11571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
    { test "$extra_verbose" = "yes" && cat << \EOF
@@ -11587,11 +11604,11 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6
-echo "configure:11591: checking whether localtime caches TZ" >&5
+echo "configure:11608: checking whether localtime caches TZ" >&5
 
 if test "$ac_cv_func_tzset" = "yes"; then
 cat > conftest.$ac_ext <<EOF
-#line 11595 "configure"
+#line 11612 "configure"
 #include "confdefs.h"
 #include <time.h>
 #if STDC_HEADERS
@@ -11626,7 +11643,7 @@ main()
   exit (0);
 }
 EOF
-if { (eval echo configure:11630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:11647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   emacs_cv_localtime_cache=no
 else
@@ -11656,9 +11673,9 @@ fi
 
 if test "$HAVE_TIMEVAL" = "yes"; then
 echo $ac_n "checking whether gettimeofday accepts one or two arguments""... $ac_c" 1>&6
-echo "configure:11660: checking whether gettimeofday accepts one or two arguments" >&5
+echo "configure:11677: checking whether gettimeofday accepts one or two arguments" >&5
 cat > conftest.$ac_ext <<EOF
-#line 11662 "configure"
+#line 11679 "configure"
 #include "confdefs.h"
 
 #ifdef TIME_WITH_SYS_TIME
@@ -11679,7 +11696,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:11683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""two" 1>&6
 else
@@ -11701,19 +11718,19 @@ fi
 
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:11705: checking for inline" >&5
+echo "configure:11722: checking for inline" >&5
 
 ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 11710 "configure"
+#line 11727 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:11717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -11754,17 +11771,17 @@ if test "$__DECC" != "yes"; then
   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:11758: checking for working alloca.h" >&5
+echo "configure:11775: checking for working alloca.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11761 "configure"
+#line 11778 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:11768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -11788,10 +11805,10 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:11792: checking for alloca" >&5
+echo "configure:11809: checking for alloca" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11795 "configure"
+#line 11812 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -11819,7 +11836,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:11823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -11858,10 +11875,10 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:11862: checking whether alloca needs Cray hooks" >&5
+echo "configure:11879: checking whether alloca needs Cray hooks" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11865 "configure"
+#line 11882 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -11885,10 +11902,10 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11889: checking for $ac_func" >&5
+echo "configure:11906: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11892 "configure"
+#line 11909 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11911,7 +11928,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11941,10 +11958,10 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:11945: checking stack direction for C alloca" >&5
+echo "configure:11962: checking stack direction for C alloca" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11948 "configure"
+#line 11965 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -11963,7 +11980,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:11967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:11984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_c_stack_direction=1
 else
@@ -11993,15 +12010,15 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:11997: checking for vfork.h" >&5
+echo "configure:12014: checking for vfork.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12000 "configure"
+#line 12017 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12005: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12029,10 +12046,10 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:12033: checking for working vfork" >&5
+echo "configure:12050: checking for working vfork" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12036 "configure"
+#line 12053 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -12127,7 +12144,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:12131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:12148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_func_vfork_works=yes
 else
@@ -12153,10 +12170,10 @@ fi
 
 
 echo $ac_n "checking for working strcoll""... $ac_c" 1>&6
-echo "configure:12157: checking for working strcoll" >&5
+echo "configure:12174: checking for working strcoll" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12160 "configure"
+#line 12177 "configure"
 #include "confdefs.h"
 #include <string.h>
 main ()
@@ -12166,7 +12183,7 @@ main ()
 	strcoll ("123", "456") >= 0);
 }
 EOF
-if { (eval echo configure:12170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:12187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_func_strcoll_works=yes
 else
@@ -12194,10 +12211,10 @@ fi
 for ac_func in getpgrp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12198: checking for $ac_func" >&5
+echo "configure:12215: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12201 "configure"
+#line 12218 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12220,7 +12237,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12248,10 +12265,10 @@ fi
 done
 
 echo $ac_n "checking whether getpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:12252: checking whether getpgrp takes no argument" >&5
+echo "configure:12269: checking whether getpgrp takes no argument" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12255 "configure"
+#line 12272 "configure"
 #include "confdefs.h"
 
 /*
@@ -12306,7 +12323,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:12310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:12327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_func_getpgrp_void=yes
 else
@@ -12333,10 +12350,10 @@ fi
 
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:12337: checking for working mmap" >&5
+echo "configure:12354: checking for working mmap" >&5
 case "$opsys" in ultrix* ) have_mmap=no ;; *)
 cat > conftest.$ac_ext <<EOF
-#line 12340 "configure"
+#line 12357 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <unistd.h>
@@ -12369,7 +12386,7 @@ int main (int argc, char *argv[])
   return 1;
 }
 EOF
-if { (eval echo configure:12373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:12390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   have_mmap=yes
 else
@@ -12398,9 +12415,9 @@ test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && rel_alloc=no
 if test "$rel_alloc $have_mmap" = "default yes"; then
   if test "$doug_lea_malloc" = "yes"; then
         echo $ac_n "checking for M_MMAP_THRESHOLD""... $ac_c" 1>&6
-echo "configure:12402: checking for M_MMAP_THRESHOLD" >&5
+echo "configure:12419: checking for M_MMAP_THRESHOLD" >&5
     cat > conftest.$ac_ext <<EOF
-#line 12404 "configure"
+#line 12421 "configure"
 #include "confdefs.h"
 #include <malloc.h>
 int main() {
@@ -12412,7 +12429,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:12416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   rel_alloc=no; echo "$ac_t""yes" 1>&6;
 else
@@ -12437,15 +12454,15 @@ EOF
 
 ac_safe=`echo "termios.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for termios.h""... $ac_c" 1>&6
-echo "configure:12441: checking for termios.h" >&5
+echo "configure:12458: checking for termios.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12444 "configure"
+#line 12461 "configure"
 #include "confdefs.h"
 #include <termios.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12466: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12488,15 +12505,15 @@ else
   echo "$ac_t""no" 1>&6
 ac_safe=`echo "termio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for termio.h""... $ac_c" 1>&6
-echo "configure:12492: checking for termio.h" >&5
+echo "configure:12509: checking for termio.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12495 "configure"
+#line 12512 "configure"
 #include "confdefs.h"
 #include <termio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12528,10 +12545,10 @@ fi
 
 
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:12532: checking for socket" >&5
+echo "configure:12549: checking for socket" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12535 "configure"
+#line 12552 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -12554,7 +12571,7 @@ socket();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -12569,15 +12586,15 @@ if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
-echo "configure:12573: checking for netinet/in.h" >&5
+echo "configure:12590: checking for netinet/in.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12576 "configure"
+#line 12593 "configure"
 #include "confdefs.h"
 #include <netinet/in.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12581: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12594,15 +12611,15 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
-echo "configure:12598: checking for arpa/inet.h" >&5
+echo "configure:12615: checking for arpa/inet.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12601 "configure"
+#line 12618 "configure"
 #include "confdefs.h"
 #include <arpa/inet.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12606: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12623: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12627,9 +12644,9 @@ EOF
 }
 
       echo $ac_n "checking "for sun_len member in struct sockaddr_un"""... $ac_c" 1>&6
-echo "configure:12631: checking "for sun_len member in struct sockaddr_un"" >&5
+echo "configure:12648: checking "for sun_len member in struct sockaddr_un"" >&5
       cat > conftest.$ac_ext <<EOF
-#line 12633 "configure"
+#line 12650 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12640,7 +12657,7 @@ int main() {
 static struct sockaddr_un x; x.sun_len = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:12644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6; { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_SOCKADDR_SUN_LEN
@@ -12658,9 +12675,9 @@ else
 fi
 rm -f conftest*
       echo $ac_n "checking "for ip_mreq struct in netinet/in.h"""... $ac_c" 1>&6
-echo "configure:12662: checking "for ip_mreq struct in netinet/in.h"" >&5
+echo "configure:12679: checking "for ip_mreq struct in netinet/in.h"" >&5
       cat > conftest.$ac_ext <<EOF
-#line 12664 "configure"
+#line 12681 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12670,7 +12687,7 @@ int main() {
 static struct ip_mreq x;
 ; return 0; }
 EOF
-if { (eval echo configure:12674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6; { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_MULTICAST
@@ -12701,10 +12718,10 @@ fi
 
 
 echo $ac_n "checking for msgget""... $ac_c" 1>&6
-echo "configure:12705: checking for msgget" >&5
+echo "configure:12722: checking for msgget" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12708 "configure"
+#line 12725 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char msgget(); below.  */
@@ -12727,7 +12744,7 @@ msgget();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_msgget=yes"
 else
@@ -12742,15 +12759,15 @@ if eval "test \"`echo '$ac_cv_func_'msgget`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "sys/ipc.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/ipc.h""... $ac_c" 1>&6
-echo "configure:12746: checking for sys/ipc.h" >&5
+echo "configure:12763: checking for sys/ipc.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12749 "configure"
+#line 12766 "configure"
 #include "confdefs.h"
 #include <sys/ipc.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12767,15 +12784,15 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "sys/msg.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/msg.h""... $ac_c" 1>&6
-echo "configure:12771: checking for sys/msg.h" >&5
+echo "configure:12788: checking for sys/msg.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12774 "configure"
+#line 12791 "configure"
 #include "confdefs.h"
 #include <sys/msg.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12813,15 +12830,15 @@ fi
 
 ac_safe=`echo "dirent.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dirent.h""... $ac_c" 1>&6
-echo "configure:12817: checking for dirent.h" >&5
+echo "configure:12834: checking for dirent.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12820 "configure"
+#line 12837 "configure"
 #include "confdefs.h"
 #include <dirent.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12848,15 +12865,15 @@ else
   echo "$ac_t""no" 1>&6
 ac_safe=`echo "sys/dir.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/dir.h""... $ac_c" 1>&6
-echo "configure:12852: checking for sys/dir.h" >&5
+echo "configure:12869: checking for sys/dir.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12855 "configure"
+#line 12872 "configure"
 #include "confdefs.h"
 #include <sys/dir.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12889,15 +12906,15 @@ fi
 
 ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for nlist.h""... $ac_c" 1>&6
-echo "configure:12893: checking for nlist.h" >&5
+echo "configure:12910: checking for nlist.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12896 "configure"
+#line 12913 "configure"
 #include "confdefs.h"
 #include <nlist.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12927,22 +12944,22 @@ fi
 
 
 echo "checking "for sound support"" 1>&6
-echo "configure:12931: checking "for sound support"" >&5
+echo "configure:12948: checking "for sound support"" >&5
 test -z "$with_native_sound" -a -n "$native_sound_lib" && with_native_sound=yes
 
 if test "$with_native_sound" != "no"; then
     if test -n "$native_sound_lib"; then
     ac_safe=`echo "multimedia/audio_device.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for multimedia/audio_device.h""... $ac_c" 1>&6
-echo "configure:12938: checking for multimedia/audio_device.h" >&5
+echo "configure:12955: checking for multimedia/audio_device.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12941 "configure"
+#line 12958 "configure"
 #include "confdefs.h"
 #include <multimedia/audio_device.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12946: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12990,12 +13007,12 @@ fi
       if test -z "$native_sound_lib"; then
         
 echo $ac_n "checking for ALopenport in -laudio""... $ac_c" 1>&6
-echo "configure:12994: checking for ALopenport in -laudio" >&5
+echo "configure:13011: checking for ALopenport in -laudio" >&5
 ac_lib_var=`echo audio'_'ALopenport | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -laudio "
 cat > conftest.$ac_ext <<EOF
-#line 12999 "configure"
+#line 13016 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13006,7 +13023,7 @@ int main() {
 ALopenport()
 ; return 0; }
 EOF
-if { (eval echo configure:13010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13037,12 +13054,12 @@ fi
       if test -z "$native_sound_lib"; then
 	
 echo $ac_n "checking for AOpenAudio in -lAlib""... $ac_c" 1>&6
-echo "configure:13041: checking for AOpenAudio in -lAlib" >&5
+echo "configure:13058: checking for AOpenAudio in -lAlib" >&5
 ac_lib_var=`echo Alib'_'AOpenAudio | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lAlib "
 cat > conftest.$ac_ext <<EOF
-#line 13046 "configure"
+#line 13063 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13053,7 +13070,7 @@ int main() {
 AOpenAudio()
 ; return 0; }
 EOF
-if { (eval echo configure:13057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13098,15 +13115,15 @@ fi
     for dir in "machine" "sys" "linux"; do
       ac_safe=`echo "${dir}/soundcard.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ${dir}/soundcard.h""... $ac_c" 1>&6
-echo "configure:13102: checking for ${dir}/soundcard.h" >&5
+echo "configure:13119: checking for ${dir}/soundcard.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13105 "configure"
+#line 13122 "configure"
 #include "confdefs.h"
 #include <${dir}/soundcard.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13110: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13160,15 +13177,15 @@ fi
 if test "$with_nas_sound" != "no"; then
   ac_safe=`echo "audio/audiolib.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for audio/audiolib.h""... $ac_c" 1>&6
-echo "configure:13164: checking for audio/audiolib.h" >&5
+echo "configure:13181: checking for audio/audiolib.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13167 "configure"
+#line 13184 "configure"
 #include "confdefs.h"
 #include <audio/audiolib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13186,12 +13203,12 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   
     
 echo $ac_n "checking for AuOpenServer in -laudio""... $ac_c" 1>&6
-echo "configure:13190: checking for AuOpenServer in -laudio" >&5
+echo "configure:13207: checking for AuOpenServer in -laudio" >&5
 ac_lib_var=`echo audio'_'AuOpenServer | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -laudio "
 cat > conftest.$ac_ext <<EOF
-#line 13195 "configure"
+#line 13212 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13202,7 +13219,7 @@ int main() {
 AuOpenServer()
 ; return 0; }
 EOF
-if { (eval echo configure:13206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13241,7 +13258,7 @@ EOF
  fi
     libs_x="-laudio $libs_x" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-laudio\" to \$libs_x"; fi
             cat > conftest.$ac_ext <<EOF
-#line 13245 "configure"
+#line 13262 "configure"
 #include "confdefs.h"
 #include <audio/Xtutil.h>
 EOF
@@ -13272,7 +13289,7 @@ if test "$with_esd_sound" != "no"; then
   # Extract the first word of "esd-config", so it can be a program name with args.
 set dummy esd-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:13276: checking for $ac_word" >&5
+echo "configure:13293: checking for $ac_word" >&5
 
 if test -n "$have_esd_config"; then
   ac_cv_prog_have_esd_config="$have_esd_config" # Let the user override the test.
@@ -13301,10 +13318,10 @@ fi
     c_switch_site="$c_switch_site `esd-config --cflags`" &&  if test "$extra_verbose" = "yes"; then echo "    Appending \"`esd-config --cflags`\" to \$c_switch_site"; fi
     LIBS="`esd-config --libs` $LIBS" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"`esd-config --libs`\" to \$LIBS"; fi
     echo $ac_n "checking for esd_play_stream""... $ac_c" 1>&6
-echo "configure:13305: checking for esd_play_stream" >&5
+echo "configure:13322: checking for esd_play_stream" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13308 "configure"
+#line 13325 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char esd_play_stream(); below.  */
@@ -13327,7 +13344,7 @@ esd_play_stream();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_esd_play_stream=yes"
 else
@@ -13378,7 +13395,7 @@ test -z "$with_tty" && with_tty=yes
 
 if test "$with_tty" = "yes"  ; then
   echo "checking for TTY-related features" 1>&6
-echo "configure:13382: checking for TTY-related features" >&5
+echo "configure:13399: checking for TTY-related features" >&5
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_TTY
 EOF
@@ -13394,12 +13411,12 @@ EOF
     if test -z "$with_ncurses"; then
     
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:13398: checking for tgetent in -lncurses" >&5
+echo "configure:13415: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lncurses "
 cat > conftest.$ac_ext <<EOF
-#line 13403 "configure"
+#line 13420 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13410,7 +13427,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:13414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13443,15 +13460,15 @@ EOF
 
     ac_safe=`echo "ncurses/curses.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ncurses/curses.h""... $ac_c" 1>&6
-echo "configure:13447: checking for ncurses/curses.h" >&5
+echo "configure:13464: checking for ncurses/curses.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13450 "configure"
+#line 13467 "configure"
 #include "confdefs.h"
 #include <ncurses/curses.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13455: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13473,15 +13490,15 @@ fi
 
     ac_safe=`echo "ncurses/term.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ncurses/term.h""... $ac_c" 1>&6
-echo "configure:13477: checking for ncurses/term.h" >&5
+echo "configure:13494: checking for ncurses/term.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13480 "configure"
+#line 13497 "configure"
 #include "confdefs.h"
 #include <ncurses/term.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13502: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13511,15 +13528,15 @@ fi
       c_switch_site="$c_switch_site -I/usr/include/ncurses"
       ac_safe=`echo "ncurses/curses.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ncurses/curses.h""... $ac_c" 1>&6
-echo "configure:13515: checking for ncurses/curses.h" >&5
+echo "configure:13532: checking for ncurses/curses.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13518 "configure"
+#line 13535 "configure"
 #include "confdefs.h"
 #include <ncurses/curses.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13540: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13554,12 +13571,12 @@ fi
 	for lib in curses termlib termcap; do
 	  
 echo $ac_n "checking for tgetent in -l$lib""... $ac_c" 1>&6
-echo "configure:13558: checking for tgetent in -l$lib" >&5
+echo "configure:13575: checking for tgetent in -l$lib" >&5
 ac_lib_var=`echo $lib'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -l$lib "
 cat > conftest.$ac_ext <<EOF
-#line 13563 "configure"
+#line 13580 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13570,7 +13587,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:13574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13595,12 +13612,12 @@ fi
     else       if test -n "$libs_termcap" -a "$opsys" = "openbsd"; then
                                 
 echo $ac_n "checking for tgoto in -ltermcap""... $ac_c" 1>&6
-echo "configure:13599: checking for tgoto in -ltermcap" >&5
+echo "configure:13616: checking for tgoto in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgoto | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltermcap "
 cat > conftest.$ac_ext <<EOF
-#line 13604 "configure"
+#line 13621 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13611,7 +13628,7 @@ int main() {
 tgoto()
 ; return 0; }
 EOF
-if { (eval echo configure:13615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13656,12 +13673,12 @@ fi
       else
 	
 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:13660: checking for tgetent in -lcurses" >&5
+echo "configure:13677: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcurses "
 cat > conftest.$ac_ext <<EOF
-#line 13665 "configure"
+#line 13682 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13672,7 +13689,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:13676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13690,12 +13707,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:13694: checking for tgetent in -ltermcap" >&5
+echo "configure:13711: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltermcap "
 cat > conftest.$ac_ext <<EOF
-#line 13699 "configure"
+#line 13716 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13706,7 +13723,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:13710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13754,15 +13771,15 @@ EOF
 
     test -z "$with_gpm" && { ac_safe=`echo "gpm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for gpm.h""... $ac_c" 1>&6
-echo "configure:13758: checking for gpm.h" >&5
+echo "configure:13775: checking for gpm.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13761 "configure"
+#line 13778 "configure"
 #include "confdefs.h"
 #include <gpm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13785,12 +13802,12 @@ fi
  }
   test -z "$with_gpm" && { 
 echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
-echo "configure:13789: checking for Gpm_Open in -lgpm" >&5
+echo "configure:13806: checking for Gpm_Open in -lgpm" >&5
 ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgpm "
 cat > conftest.$ac_ext <<EOF
-#line 13794 "configure"
+#line 13811 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13801,7 +13818,7 @@ int main() {
 Gpm_Open()
 ; return 0; }
 EOF
-if { (eval echo configure:13805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13851,20 +13868,20 @@ test "$with_x11" = "yes" -o "$with_tty" = "yes" -o "$need_event_unixoid" = "yes"
 
 test "$with_database_gdbm $with_database_dbm $with_database_berkdb" \
   != "no no no" && echo "checking for database support" 1>&6
-echo "configure:13855: checking for database support" >&5
+echo "configure:13872: checking for database support" >&5
 
 if test "$with_database_gdbm $with_database_dbm" != "no no"; then
   ac_safe=`echo "ndbm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ndbm.h""... $ac_c" 1>&6
-echo "configure:13860: checking for ndbm.h" >&5
+echo "configure:13877: checking for ndbm.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13863 "configure"
+#line 13880 "configure"
 #include "confdefs.h"
 #include <ndbm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13868: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13894,12 +13911,12 @@ fi
 if test "$with_database_gdbm" != "no"; then
   
 echo $ac_n "checking for dbm_open in -lgdbm""... $ac_c" 1>&6
-echo "configure:13898: checking for dbm_open in -lgdbm" >&5
+echo "configure:13915: checking for dbm_open in -lgdbm" >&5
 ac_lib_var=`echo gdbm'_'dbm_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgdbm "
 cat > conftest.$ac_ext <<EOF
-#line 13903 "configure"
+#line 13920 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13910,7 +13927,7 @@ int main() {
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:13914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13938,10 +13955,10 @@ fi
 
 if test "$with_database_dbm" != "no"; then
   echo $ac_n "checking for dbm_open""... $ac_c" 1>&6
-echo "configure:13942: checking for dbm_open" >&5
+echo "configure:13959: checking for dbm_open" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13945 "configure"
+#line 13962 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dbm_open(); below.  */
@@ -13964,7 +13981,7 @@ dbm_open();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_dbm_open=yes"
 else
@@ -13983,12 +14000,12 @@ else
 
     
 echo $ac_n "checking for dbm_open in -ldbm""... $ac_c" 1>&6
-echo "configure:13987: checking for dbm_open in -ldbm" >&5
+echo "configure:14004: checking for dbm_open in -ldbm" >&5
 ac_lib_var=`echo dbm'_'dbm_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldbm "
 cat > conftest.$ac_ext <<EOF
-#line 13992 "configure"
+#line 14009 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13999,7 +14016,7 @@ int main() {
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:14003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14040,10 +14057,10 @@ EOF
 
 if test "$with_database_berkdb" != "no"; then
   echo $ac_n "checking for Berkeley db.h""... $ac_c" 1>&6
-echo "configure:14044: checking for Berkeley db.h" >&5
+echo "configure:14061: checking for Berkeley db.h" >&5
   for header in "db/db.h" "db.h"; do
     cat > conftest.$ac_ext <<EOF
-#line 14047 "configure"
+#line 14064 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -14065,7 +14082,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   db_h_file="$header"; break
 else
@@ -14081,9 +14098,9 @@ rm -f conftest*
 
   if test "$with_database_berkdb" != "no"; then
     echo $ac_n "checking for Berkeley DB version""... $ac_c" 1>&6
-echo "configure:14085: checking for Berkeley DB version" >&5
+echo "configure:14102: checking for Berkeley DB version" >&5
     cat > conftest.$ac_ext <<EOF
-#line 14087 "configure"
+#line 14104 "configure"
 #include "confdefs.h"
 #include <$db_h_file>
 #if DB_VERSION_MAJOR > 1
@@ -14095,7 +14112,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "yes" >/dev/null 2>&1; then
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 14099 "configure"
+#line 14116 "configure"
 #include "confdefs.h"
 #include <$db_h_file>
 #if DB_VERSION_MAJOR > 2
@@ -14122,10 +14139,10 @@ fi
 rm -f conftest*
 
     echo $ac_n "checking for $dbfunc""... $ac_c" 1>&6
-echo "configure:14126: checking for $dbfunc" >&5
+echo "configure:14143: checking for $dbfunc" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14129 "configure"
+#line 14146 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $dbfunc(); below.  */
@@ -14148,7 +14165,7 @@ $dbfunc();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$dbfunc=yes"
 else
@@ -14167,12 +14184,12 @@ else
 
     
 echo $ac_n "checking for $dbfunc in -ldb""... $ac_c" 1>&6
-echo "configure:14171: checking for $dbfunc in -ldb" >&5
+echo "configure:14188: checking for $dbfunc in -ldb" >&5
 ac_lib_var=`echo db'_'$dbfunc | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldb "
 cat > conftest.$ac_ext <<EOF
-#line 14176 "configure"
+#line 14193 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -14183,7 +14200,7 @@ int main() {
 $dbfunc()
 ; return 0; }
 EOF
-if { (eval echo configure:14187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14247,12 +14264,12 @@ fi
 if test "$with_socks" = "yes"; then
   
 echo $ac_n "checking for SOCKSinit in -lsocks""... $ac_c" 1>&6
-echo "configure:14251: checking for SOCKSinit in -lsocks" >&5
+echo "configure:14268: checking for SOCKSinit in -lsocks" >&5
 ac_lib_var=`echo socks'_'SOCKSinit | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lsocks "
 cat > conftest.$ac_ext <<EOF
-#line 14256 "configure"
+#line 14273 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -14263,7 +14280,7 @@ int main() {
 SOCKSinit()
 ; return 0; }
 EOF
-if { (eval echo configure:14267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14318,22 +14335,22 @@ fi
 
 if test "$with_modules" != "no"; then
   echo "checking for module support" 1>&6
-echo "configure:14322: checking for module support" >&5
+echo "configure:14339: checking for module support" >&5
 
     if test "$with_msw" = "yes"; then
     have_dl=yes;
   else
         ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
-echo "configure:14329: checking for dlfcn.h" >&5
+echo "configure:14346: checking for dlfcn.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14332 "configure"
+#line 14349 "configure"
 #include "confdefs.h"
 #include <dlfcn.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:14337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:14354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -14350,16 +14367,16 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
       echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:14354: checking for dlopen in -lc" >&5
+echo "configure:14371: checking for dlopen in -lc" >&5
       cat > conftest.$ac_ext <<EOF
-#line 14356 "configure"
+#line 14373 "configure"
 #include "confdefs.h"
 #include <dlfcn.h>
 int main() {
 	dlopen ("", 0);
 ; return 0; }
 EOF
-if { (eval echo configure:14363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
    have_dl=yes 
 else
@@ -14368,18 +14385,18 @@ else
   rm -rf conftest*
   
       echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:14372: checking for dlopen in -ldl" >&5
+echo "configure:14389: checking for dlopen in -ldl" >&5
       ac_save_LIBS="$LIBS"
       LIBS="-ldl $LIBS"
       cat > conftest.$ac_ext <<EOF
-#line 14376 "configure"
+#line 14393 "configure"
 #include "confdefs.h"
 #include <dlfcn.h>
 int main() {
 	dlopen ("", 0);
 ; return 0; }
 EOF
-if { (eval echo configure:14383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
    have_dl=yes 
 else
@@ -14408,12 +14425,12 @@ EOF
     else
       
 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:14412: checking for shl_load in -ldld" >&5
+echo "configure:14429: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldld "
 cat > conftest.$ac_ext <<EOF
-#line 14417 "configure"
+#line 14434 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -14424,7 +14441,7 @@ int main() {
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo configure:14428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14451,12 +14468,12 @@ else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dld_init in -ldld""... $ac_c" 1>&6
-echo "configure:14455: checking for dld_init in -ldld" >&5
+echo "configure:14472: checking for dld_init in -ldld" >&5
 ac_lib_var=`echo dld'_'dld_init | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldld "
 cat > conftest.$ac_ext <<EOF
-#line 14460 "configure"
+#line 14477 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -14467,7 +14484,7 @@ int main() {
 dld_init()
 ; return 0; }
 EOF
-if { (eval echo configure:14471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14512,7 +14529,7 @@ xehost=$canonical
 xealias=$internal_configuration
 
 echo "checking how to build dynamic libraries for ${xehost}" 1>&6
-echo "configure:14516: checking how to build dynamic libraries for ${xehost}" >&5
+echo "configure:14533: checking how to build dynamic libraries for ${xehost}" >&5
 # Transform *-*-linux* to *-*-linux-gnu*, to support old configure scripts.
 case "$xehost" in
 *-*-linux-gnu*) ;;
@@ -14540,9 +14557,9 @@ if test "$GCC" = "yes"; then
   XEGCC=yes
 else
   echo $ac_n "checking checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:14544: checking checking whether we are using GNU C" >&5
+echo "configure:14561: checking checking whether we are using GNU C" >&5
   cat > conftest.$ac_ext <<EOF
-#line 14546 "configure"
+#line 14563 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -14564,7 +14581,7 @@ rm -f conftest*
 fi
 
 echo $ac_n "checking how to produce PIC code""... $ac_c" 1>&6
-echo "configure:14568: checking how to produce PIC code" >&5
+echo "configure:14585: checking how to produce PIC code" >&5
 wl=
 
 can_build_shared=yes
@@ -14665,18 +14682,18 @@ if test -n "$dll_cflags"; then
 
   # Check to make sure the dll_cflags actually works.
   echo $ac_n "checking if PIC flag ${dll_cflags} really works""... $ac_c" 1>&6
-echo "configure:14669: checking if PIC flag ${dll_cflags} really works" >&5
+echo "configure:14686: checking if PIC flag ${dll_cflags} really works" >&5
   save_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $dll_cflags -DPIC"
   cat > conftest.$ac_ext <<EOF
-#line 14673 "configure"
+#line 14690 "configure"
 #include "confdefs.h"
 
 int main() {
 int x=0;
 ; return 0; }
 EOF
-if { (eval echo configure:14680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
     # On HP-UX, the stripped-down bundled CC doesn't accept +Z, but also
@@ -14707,7 +14724,7 @@ cc_produces_so=no
 xldf=
 xcldf=
 echo $ac_n "checking if C compiler can produce shared libraries""... $ac_c" 1>&6
-echo "configure:14711: checking if C compiler can produce shared libraries" >&5
+echo "configure:14728: checking if C compiler can produce shared libraries" >&5
 if test "$XEGCC" = yes; then
   xcldf="-shared"
   xldf="-shared"
@@ -14758,14 +14775,14 @@ if test -n "$xcldf"; then
   xe_libs=
   ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&5'
   cat > conftest.$ac_ext <<EOF
-#line 14762 "configure"
+#line 14779 "configure"
 #include "confdefs.h"
 
 int main() {
 int x=0;
 ; return 0; }
 EOF
-if { (eval echo configure:14769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   cc_produces_so=yes
 else
@@ -14790,7 +14807,7 @@ if test -z "$LTLD"; then
   if test "$XEGCC" = yes; then
     # Check if gcc -print-prog-name=ld gives a path.
     echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:14794: checking for ld used by GCC" >&5
+echo "configure:14811: checking for ld used by GCC" >&5
     ac_prog=`($CC -print-prog-name=ld) 2>&5`
     case "$ac_prog" in
     # Accept absolute paths.
@@ -14816,7 +14833,7 @@ echo "configure:14794: checking for ld used by GCC" >&5
     esac
   else
     echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:14820: checking for GNU ld" >&5
+echo "configure:14837: checking for GNU ld" >&5
   fi
 
   if test -z "$LTLD"; then
@@ -14854,7 +14871,7 @@ ld_dynamic_link_flags=
 
 # Check to see if it really is or isn't GNU ld.
 echo $ac_n "checking if the linker is GNU ld""... $ac_c" 1>&6
-echo "configure:14858: checking if the linker is GNU ld" >&5
+echo "configure:14875: checking if the linker is GNU ld" >&5
 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
 if $LTLD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
   xe_gnu_ld=yes
@@ -14882,7 +14899,7 @@ else
   # OK - only NOW do we futz about with ld.
   # See if the linker supports building shared libraries.
   echo $ac_n "checking whether the linker supports shared libraries""... $ac_c" 1>&6
-echo "configure:14886: checking whether the linker supports shared libraries" >&5
+echo "configure:14903: checking whether the linker supports shared libraries" >&5
   dll_ld=$CC
   dll_ldflags=$LDFLAGS
   ld_shlibs=yes
@@ -15093,10 +15110,10 @@ EOF
     for ac_func in dlerror _dlerror
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15097: checking for $ac_func" >&5
+echo "configure:15114: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 15100 "configure"
+#line 15117 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15119,7 +15136,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15158,11 +15175,11 @@ done
 fi
 
 cat > conftest.$ac_ext <<EOF
-#line 15162 "configure"
+#line 15179 "configure"
 #include "confdefs.h"
 int main(int c,char *v[]){return 0;}
 EOF
-if { (eval echo configure:15166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:15183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   :
 else
@@ -15919,6 +15936,7 @@ echo "
 Internationalization:"
 test "$with_mule" = yes && echo "  Compiling in support for Mule (multi-lingual Emacs)."
 test "$with_utf_2000" = yes && echo "  Using UTF-2000 (UTF-8) buffer/string representation."
+test "$with_text_coding"     = yes && echo "  Compiling in Text coding support."
 test "$with_file_coding" = yes && echo "  Compiling in support for file coding."
 test "$with_xim" != no && echo "  Compiling in support for XIM (X11R5+ I18N input method)."
 test "$with_xim" = motif && echo "    - Using Motif to provide XIM support."
diff --git a/configure.in b/configure.in
index 416d910..19a4122 100644
--- a/configure.in
+++ b/configure.in
@@ -492,6 +492,7 @@ while test $# != 0; do
 	with_i18n3	| \
 	with_mule	| \
 	with_utf_2000	| \
+	with_text_coding| \
 	with_file_coding| \
 	with_canna	| \
 	with_wnn	| \
@@ -3685,8 +3686,13 @@ if test "$with_mule" = "yes" ; then
   AC_CHECKING(for Mule-related features)
   AC_DEFINE(MULE)
   AC_DEFINE(FILE_CODING)
-  XE_ADD_OBJS(mule.o mule-ccl.o mule-charset.o file-coding.o)
-
+  XE_ADD_OBJS(mule.o mule-ccl.o mule-charset.o)
+  if test "$with_utf_2000" = "yes" && test "$with_text_coding" = "yes"; then
+    AC_DEFINE(TEXT_CODING)
+    XE_ADD_OBJS(text-coding.o)
+  else
+    XE_ADD_OBJS(file-coding.o)
+  fi
   dnl Use -lintl to get internationalized strerror for Mule
   AC_CHECK_HEADERS(libintl.h)
   AC_CHECK_LIB(intl, strerror)
@@ -5038,6 +5044,7 @@ echo "
 Internationalization:"
 test "$with_mule" = yes && echo "  Compiling in support for Mule (multi-lingual Emacs)."
 test "$with_utf_2000" = yes && echo "  Using UTF-2000 (UTF-8) buffer/string representation."
+test "$with_text_coding"     = yes && echo "  Compiling in Text coding support."
 test "$with_file_coding" = yes && echo "  Compiling in support for file coding."
 test "$with_xim" != no && echo "  Compiling in support for XIM (X11R5+ I18N input method)."
 test "$with_xim" = motif && echo "    - Using Motif to provide XIM support."
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 5ac73a5..b78dd2f 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+1999-09-09  MORIOKA Tomohiko  <tomo@etl.go.jp>
+
+	* mule/viet-chars.el: Don't define charset
+	`vietnamese-viscii-lower' and `vietnamese-viscii-upper' because
+	they are defined as builtin charsets.
+
 1999-08-31  MORIOKA Tomohiko  <tomo@etl.go.jp>
 
 	* version.el (emacs-version): Add more space just before UTF-2000
diff --git a/lisp/custom-load.el b/lisp/custom-load.el
index c7bddd7..7f0c64b 100644
--- a/lisp/custom-load.el
+++ b/lisp/custom-load.el
@@ -73,7 +73,7 @@
 (custom-add-loads 'fill '("simple" "fill"))
 (custom-add-loads 'custom-magic-faces '("cus-edit"))
 (custom-add-loads 'display '("modeline" "toolbar" "scrollbar" "auto-show"))
-(custom-add-loads 'faces '("faces" "cus-edit" "font-lock" "font" "hyper-apropos" "info" "wid-edit"))
+(custom-add-loads 'faces '("faces" "font" "cus-edit" "font-lock" "hyper-apropos" "info" "wid-edit"))
 (custom-add-loads 'emacs '("faces" "help" "files" "cus-edit" "package-get"))
 (custom-add-loads 'processes '("process" "gnuserv"))
 (custom-add-loads 'hyper-apropos '("hyper-apropos"))
diff --git a/lisp/mule/viet-chars.el b/lisp/mule/viet-chars.el
index 0df00f9..7b3c4a4 100644
--- a/lisp/mule/viet-chars.el
+++ b/lisp/mule/viet-chars.el
@@ -31,21 +31,23 @@
 ;; read in before the code that creates those sets is evaluated.
 
 ;; Vietnamese VISCII with two tables.
-(make-charset 'vietnamese-viscii-lower "VISCII lower (Vietnamese)"
-	      '(registry "VISCII1.1"
-		dimension 1
-		chars 96
-		final ?1
-		graphic 1
-		))
-
-(make-charset 'vietnamese-viscii-upper "VISCII upper (Vietnamese)"
-	      '(registry "VISCII1.1"
-		dimension 1
-		chars 96
-		final ?2
-		graphic 1
-		))
+(unless (featurep 'utf-2000)
+  (make-charset 'vietnamese-viscii-lower "VISCII lower (Vietnamese)"
+		'(registry "VISCII1.1"
+		  dimension 1
+		  chars 96
+		  final ?1
+		  graphic 1
+		  ))
+
+  (make-charset 'vietnamese-viscii-upper "VISCII upper (Vietnamese)"
+		'(registry "VISCII1.1"
+		  dimension 1
+		  chars 96
+		  final ?2
+		  graphic 1
+		  ))
+  )
 
 (modify-syntax-entry 'vietnamese-viscii-lower "w")
 (modify-syntax-entry 'vietnamese-viscii-upper "w")
diff --git a/src/ChangeLog b/src/ChangeLog
index 00f6353..a41ff49 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,83 @@
+1999-09-09  MORIOKA Tomohiko  <tomo@etl.go.jp>
+
+	* char-ucs.h (Emchar_to_byte_table): New type.
+	(get_byte_from_character_table): New function interface.
+	(Vcharset_latin_jisx0201): New variable.
+	(latin_jisx0201_to_ucs): New variable.
+	(ucs_to_latin_jisx0201): New variable.
+	(Vcharset_latin_iso8859_2): New variable.
+	(latin_iso8859_2_to_ucs): New variable.
+	(ucs_to_latin_iso8859_2): New variable.
+	(Vcharset_latin_iso8859_3): New variable.
+	(latin_iso8859_3_to_ucs): New variable.
+	(ucs_to_latin_iso8859_3): New variable.
+	(Vcharset_latin_iso8859_4): New variable.
+	(latin_iso8859_4_to_ucs): New variable.
+	(ucs_to_latin_iso8859_4): New variable.
+	(Vcharset_latin_iso8859_9): New variable.
+	(latin_iso8859_9_to_ucs): New variable.
+	(ucs_to_latin_iso8859_9): New variable.
+	(Vcharset_latin_viscii_lower): New variable.
+	(latin_viscii_lower_to_ucs): New variable.
+	(ucs_to_latin_viscii_lower): New variable.
+	(Vcharset_latin_viscii_upper): New variable.
+	(latin_viscii_upper_to_ucs): New variable.
+	(ucs_to_latin_viscii_upper): New variable.
+	(CHARSET_ID_OFFSET_94): Changed from 0x60 to 0x55.
+	(LEADING_BYTE_LATIN_VISCII_LOWER): New macro.
+	(LEADING_BYTE_LATIN_VISCII_UPPER): New macro.
+	(MAKE_CHAR): Map `latin-iso8859-2', `latin-iso8859-3',
+	`latin-iso8859-4', `latin-iso8859-9', `latin-jisx0201',
+	`vietnamese-viscii-lower' and `vietnamese-viscii-upper' to BMP.
+	(breakup_char_1): Use `ucs_to_latin_iso8859_2',
+	`ucs_to_latin_iso8859_3', `ucs_to_latin_iso8859_4',
+	`ucs_to_latin_iso8859_9', `ucs_to_latin_viscii_lower',
+	`ucs_to_latin_viscii_upper' and `ucs_to_latin_jisx0201' tables.
+
+	* mule-charset.c (Vcharset_latin_viscii_lower): New variable.
+	(Vcharset_latin_viscii_upper): New variable.
+	(make_byte_from_character_table): New function.
+	(put_byte_from_character_table): New function.
+	(get_byte_from_character_table): New function.
+	(CHAR96): New macro.
+	(ucs_to_latin_jisx0201): New variable.
+	(latin_jisx0201_to_ucs): New variable.
+	(ucs_to_latin_iso8859_2): New variable.
+	(latin_iso8859_2_to_ucs): New variable.
+	(ucs_to_latin_iso8859_3): New variable.
+	(latin_iso8859_3_to_ucs): New variable.
+	(ucs_to_latin_iso8859_4): New variable.
+	(latin_iso8859_4_to_ucs): New variable.
+	(ucs_to_latin_iso8859_9): New variable.
+	(latin_iso8859_9_to_ucs): New variable.
+	(ucs_to_latin_viscii_lower): New variable.
+	(latin_viscii_lower_to_ucs): New variable.
+	(ucs_to_latin_viscii_upper): New variable.
+	(latin_viscii_upper_to_ucs): New variable.
+	(ucs_to_latin_tcvn5712): New variable.
+	(latin_tcvn5712_to_ucs): New variable.
+	(Qlatin_viscii_lower): New variable.
+	(Qlatin_viscii_upper): New variable.
+	(syms_of_mule_charset): Set up new symbol
+	`vietnamese-viscii-lower' and `vietnamese-viscii-upper'.
+	(complex_vars_of_mule_charset): Set up new charset
+	`vietnamese-viscii-lower' and `vietnamese-viscii-upper'; new macro
+	`GENERATE_94_SET' and `GENERATE_96_SET'; use them to generate
+	`ucs_to_<CHARSET>' tables.
+
+1999-09-08  MORIOKA Tomohiko  <tomo@etl.go.jp>
+
+	* text-coding.c: New file.
+
+1999-09-07  MORIOKA Tomohiko  <tomo@etl.go.jp>
+
+	* mule-charset.c (Fmake_char): Fix problem of 256-set.
+
+	* char-ucs.h (Vcharset_ucs_bmp): New variable.
+	(MAKE_CHAR): Modify for `ucs-bmp'.
+	(breakup_char_1): Return `ucs-bmp' and code point of BMP for
+	non-MULE characters of BMP.
+
 1999-09-06  MORIOKA Tomohiko  <tomo@etl.go.jp>
 
 	* mule-charset.c (vars_of_mule_charset):
diff --git a/src/char-ucs.h b/src/char-ucs.h
index 45e801b..9482331 100644
--- a/src/char-ucs.h
+++ b/src/char-ucs.h
@@ -29,6 +29,34 @@ Boston, MA 02111-1307, USA.  */
 #define CHAR_ASCII_P(ch) ((ch) <= 0x7F)
 
 
+unsigned char
+get_byte_from_character_table (Emchar ch,
+			       Emchar* table, size_t size, unsigned char offset);
+
+extern Lisp_Object Vcharset_ucs_bmp;
+
+extern Lisp_Object Vcharset_latin_jisx0201;
+extern Emchar latin_jisx0201_to_ucs[94];
+
+extern Lisp_Object Vcharset_latin_iso8859_2;
+extern Emchar latin_iso8859_2_to_ucs[96];
+
+extern Lisp_Object Vcharset_latin_iso8859_3;
+extern Emchar latin_iso8859_3_to_ucs[96];
+
+extern Lisp_Object Vcharset_latin_iso8859_4;
+extern Emchar latin_iso8859_4_to_ucs[96];
+
+extern Lisp_Object Vcharset_latin_iso8859_9;
+extern Emchar latin_iso8859_9_to_ucs[96];
+
+extern Lisp_Object Vcharset_latin_viscii_lower;
+extern Emchar latin_viscii_lower_to_ucs[96];
+
+extern Lisp_Object Vcharset_latin_viscii_upper;
+extern Emchar latin_viscii_upper_to_ucs[96];
+
+
 /************************************************************************/
 /*                    Definition of leading bytes                       */
 /************************************************************************/
@@ -41,7 +69,7 @@ typedef int Charset_ID;
 #define LEADING_BYTE_CONTROL_1		0x81 /* represent normal 80-9F */
 
 
-#define CHARSET_ID_OFFSET_94		0x60
+#define CHARSET_ID_OFFSET_94		0x55
 
 #define MIN_CHARSET_ID_PRIVATE_94	(CHARSET_ID_OFFSET_94 + '0')
 #define MAX_CHARSET_ID_PRIVATE_94	(CHARSET_ID_OFFSET_94 + '?')
@@ -58,6 +86,9 @@ typedef int Charset_ID;
 
 #define CHARSET_ID_OFFSET_96		0x70
 
+#define LEADING_BYTE_LATIN_VISCII_LOWER	(CHARSET_ID_OFFSET_96 + '1')
+#define LEADING_BYTE_LATIN_VISCII_UPPER	(CHARSET_ID_OFFSET_96 + '2')
+
 /* Right half of ISO 8859-1 */
 #define LEADING_BYTE_LATIN_ISO8859_1	(CHARSET_ID_OFFSET_96 + 'A')
 
@@ -342,14 +373,24 @@ MAKE_CHAR (Lisp_Object charset, int c1, int c2)
     return c1;
   else if (EQ (charset, Vcharset_control_1))
     return c1 | 0x80;
+  else if (EQ (charset, Vcharset_ucs_bmp))
+    return (c1 << 8) | c2;
   else if (EQ (charset, Vcharset_latin_iso8859_1))
     return c1 | 0x80;
-  else if (EQ (charset, Vcharset_greek_iso8859_7))
-    return c1 + MIN_CHAR_GREEK - 0x20;
+  else if (EQ (charset, Vcharset_latin_iso8859_2))
+    return latin_iso8859_2_to_ucs[c1 - 32];
+  else if (EQ (charset, Vcharset_latin_iso8859_3))
+    return latin_iso8859_3_to_ucs[c1 - 32];
+  else if (EQ (charset, Vcharset_latin_iso8859_4))
+    return latin_iso8859_4_to_ucs[c1 - 32];
   else if (EQ (charset, Vcharset_cyrillic_iso8859_5))
     return c1 + MIN_CHAR_CYRILLIC - 0x20;
+  else if (EQ (charset, Vcharset_greek_iso8859_7))
+    return c1 + MIN_CHAR_GREEK - 0x20;
   else if (EQ (charset, Vcharset_hebrew_iso8859_8))
     return c1 + MIN_CHAR_HEBREW - 0x20;
+  else if (EQ (charset, Vcharset_latin_iso8859_9))
+    return latin_iso8859_9_to_ucs[c1 - 32];
   else if (EQ (charset, Vcharset_thai_tis620))
     return c1 + MIN_CHAR_THAI - 0x20;
   else if (EQ (charset, Vcharset_katakana_jisx0201))
@@ -357,6 +398,12 @@ MAKE_CHAR (Lisp_Object charset, int c1, int c2)
       return c1 + MIN_CHAR_HALFWIDTH_KATAKANA - 0x20;
     else
       return 32;
+  else if (EQ (charset, Vcharset_latin_jisx0201))
+    return latin_jisx0201_to_ucs[c1 - 33];
+  else if (EQ (charset, Vcharset_latin_viscii_lower))
+    return latin_viscii_lower_to_ucs[c1 - 32];
+  else if (EQ (charset, Vcharset_latin_viscii_upper))
+    return latin_viscii_upper_to_ucs[c1 - 32];
   else if (XCHARSET_DIMENSION (charset) == 1)
     {
       switch (XCHARSET_CHARS (charset))
@@ -419,13 +466,82 @@ breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2)
     {
       *charset
 	= CHARSET_BY_LEADING_BYTE (latin_a_char_to_charset[c - 0x100]);
-      *c1 = latin_a_char_to_byte1[c - 0x100];
-      *c2 = latin_a_char_to_byte2[c - 0x100];
+      
+      if (EQ (*charset, Vcharset_latin_iso8859_2))
+	{
+	  *c1 = get_byte_from_character_table (c, latin_iso8859_2_to_ucs, 96, 32);
+	  *c2 = 0;
+	}
+      else if (EQ (*charset, Vcharset_latin_iso8859_3))
+	{
+	  *c1 = get_byte_from_character_table (c, latin_iso8859_3_to_ucs, 96, 32);
+	  *c2 = 0;
+	}
+      else if (EQ (*charset, Vcharset_latin_iso8859_4))
+	{
+	  *c1 = get_byte_from_character_table (c, latin_iso8859_4_to_ucs, 96, 32);
+	  *c2 = 0;
+	}
+      else if (EQ (*charset, Vcharset_latin_iso8859_9))
+	{
+	  *c1 = get_byte_from_character_table (c, latin_iso8859_9_to_ucs, 96, 32);
+	  *c2 = 0;
+	}
+      else
+	{
+	  *c1 = latin_a_char_to_byte1[c - 0x100];
+	  *c2 = latin_a_char_to_byte2[c - 0x100];
+	}
     }
   else if (c < MIN_CHAR_GREEK)
     {
-      printf("not break up u+%x", c);
-      abort ();
+      if ( (*c1 = get_byte_from_character_table (c, latin_iso8859_2_to_ucs,
+						 96, 32)) )
+	{
+	  *charset = Vcharset_latin_iso8859_2;
+	  *c2 = 0;
+	}
+      else if ( (*c1 =
+		 get_byte_from_character_table (c, latin_iso8859_3_to_ucs,
+						96, 32)) )
+	{
+	  *charset = Vcharset_latin_iso8859_3;
+	  *c2 = 0;
+	}
+      else if ( (*c1 =
+		 get_byte_from_character_table (c, latin_iso8859_4_to_ucs,
+						96, 32)) )
+	{
+	  *charset = Vcharset_latin_iso8859_4;
+	  *c2 = 0;
+	}
+      else if ( (*c1 =
+		 get_byte_from_character_table (c, latin_iso8859_9_to_ucs,
+						96, 32)) )
+	{
+	  *charset = Vcharset_latin_iso8859_9;
+	  *c2 = 0;
+	}
+      else if ( (*c1 =
+		 get_byte_from_character_table (c, latin_viscii_lower_to_ucs,
+						96, 32)) )
+	{
+	  *charset = Vcharset_latin_viscii_lower;
+	  *c2 = 0;
+	}
+      else if ( (*c1 =
+		 get_byte_from_character_table (c, latin_viscii_upper_to_ucs,
+						96, 32)) )
+	{
+	  *charset = Vcharset_latin_viscii_upper;
+	  *c2 = 0;
+	}
+      else
+	{
+	  *charset = Vcharset_ucs_bmp;
+	  *c1 = c >> 8;
+	  *c2 = c & 0xff;
+	}
     }
   else if (c <= MAX_CHAR_GREEK)
     {
@@ -435,8 +551,9 @@ breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2)
     }
   else if (c < MIN_CHAR_CYRILLIC)
     {
-      printf("not break up u+%x", c);
-      abort ();
+      *charset = Vcharset_ucs_bmp;
+      *c1 = c >> 8;
+      *c2 = c & 0xff;
     }
   else if (c <= MAX_CHAR_CYRILLIC)
     {
@@ -446,8 +563,9 @@ breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2)
     }
   else if (c < MIN_CHAR_HEBREW)
     {
-      printf("not break up u+%x", c);
-      abort ();
+      *charset = Vcharset_ucs_bmp;
+      *c1 = c >> 8;
+      *c2 = c & 0xff;
     }
   else if (c <= MAX_CHAR_HEBREW)
     {
@@ -457,8 +575,9 @@ breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2)
     }
   else if (c < MIN_CHAR_THAI)
     {
-      printf("not break up u+%x", c);
-      abort ();
+      *charset = Vcharset_ucs_bmp;
+      *c1 = c >> 8;
+      *c2 = c & 0xff;
     }
   else if (c <= MAX_CHAR_THAI)
     {
@@ -468,8 +587,32 @@ breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2)
     }
   else if (c < MIN_CHAR_HALFWIDTH_KATAKANA)
     {
-      printf("not break up u+%x", c);
-      abort ();
+      if ( (*c1 = get_byte_from_character_table (c, latin_jisx0201_to_ucs,
+						 94, 33)) )
+	{
+	  *charset = Vcharset_latin_jisx0201;
+	  *c2 = 0;
+	}
+      else if ( (*c1 = get_byte_from_character_table (c,
+						      latin_viscii_lower_to_ucs,
+						      96, 32)) )
+	{
+	  *charset = Vcharset_latin_viscii_lower;
+	  *c2 = 0;
+	}
+      else if ( (*c1 = get_byte_from_character_table (c,
+						      latin_viscii_upper_to_ucs,
+						      96, 32)) )
+	{
+	  *charset = Vcharset_latin_viscii_upper;
+	  *c2 = 0;
+	}
+      else
+	{
+	  *charset = Vcharset_ucs_bmp;
+	  *c1 = c >> 8;
+	  *c2 = c & 0xff;
+	}
     }
   else if (c <= MAX_CHAR_HALFWIDTH_KATAKANA)
     {
diff --git a/src/mule-charset.c b/src/mule-charset.c
index 9af1db5..c0fe875 100644
--- a/src/mule-charset.c
+++ b/src/mule-charset.c
@@ -64,6 +64,8 @@ Lisp_Object Vcharset_chinese_cns11643_5;
 Lisp_Object Vcharset_chinese_cns11643_6;
 Lisp_Object Vcharset_chinese_cns11643_7;
 Lisp_Object Vcharset_ucs_bmp;
+Lisp_Object Vcharset_latin_viscii_lower;
+Lisp_Object Vcharset_latin_viscii_upper;
 #endif
 Lisp_Object Vcharset_chinese_big5_1;
 Lisp_Object Vcharset_chinese_big5_2;
@@ -133,6 +135,822 @@ const Bytecount rep_bytes_by_first_byte[0xA0] =
 #endif
 
 #ifdef UTF2000
+unsigned char
+get_byte_from_character_table (Emchar ch,
+			       Emchar* table, size_t size, unsigned char offset)
+{
+  size_t i;
+
+  for (i = 0; i < size; i++)
+    {
+      if (table[i] == ch)
+	return i + offset;
+    }
+  return 0;
+}
+
+#define CHAR96(ft,b)	(MIN_CHAR_96 + (ft - '0') * 96 + (b & 0x7f) - 32)
+
+Emchar latin_jisx0201_to_ucs[94] =
+{
+  0x0021 /* 0x21	EXCLAMATION MARK */,
+  0x0022 /* 0x22	QUOTATION MARK */,
+  0x0023 /* 0x23	NUMBER SIGN */,
+  0x0024 /* 0x24	DOLLAR SIGN */,
+  0x0025 /* 0x25	PERCENT SIGN */,
+  0x0026 /* 0x26	AMPERSAND */,
+  0x0027 /* 0x27	APOSTROPHE */,
+  0x0028 /* 0x28	LEFT PARENTHESIS */,
+  0x0029 /* 0x29	RIGHT PARENTHESIS */,
+  0x002A /* 0x2A	ASTERISK */,
+  0x002B /* 0x2B	PLUS SIGN */,
+  0x002C /* 0x2C	COMMA */,
+  0x002D /* 0x2D	HYPHEN-MINUS */,
+  0x002E /* 0x2E	FULL STOP */,
+  0x002F /* 0x2F	SOLIDUS */,
+  0x0030 /* 0x30	DIGIT ZERO */,
+  0x0031 /* 0x31	DIGIT ONE */,
+  0x0032 /* 0x32	DIGIT TWO */,
+  0x0033 /* 0x33	DIGIT THREE */,
+  0x0034 /* 0x34	DIGIT FOUR */,
+  0x0035 /* 0x35	DIGIT FIVE */,
+  0x0036 /* 0x36	DIGIT SIX */,
+  0x0037 /* 0x37	DIGIT SEVEN */,
+  0x0038 /* 0x38	DIGIT EIGHT */,
+  0x0039 /* 0x39	DIGIT NINE */,
+  0x003A /* 0x3A	COLON */,
+  0x003B /* 0x3B	SEMICOLON */,
+  0x003C /* 0x3C	LESS-THAN SIGN */,
+  0x003D /* 0x3D	EQUALS SIGN */,
+  0x003E /* 0x3E	GREATER-THAN SIGN */,
+  0x003F /* 0x3F	QUESTION MARK */,
+  0x0040 /* 0x40	COMMERCIAL AT */,
+  0x0041 /* 0x41	LATIN CAPITAL LETTER A */,
+  0x0042 /* 0x42	LATIN CAPITAL LETTER B */,
+  0x0043 /* 0x43	LATIN CAPITAL LETTER C */,
+  0x0044 /* 0x44	LATIN CAPITAL LETTER D */,
+  0x0045 /* 0x45	LATIN CAPITAL LETTER E */,
+  0x0046 /* 0x46	LATIN CAPITAL LETTER F */,
+  0x0047 /* 0x47	LATIN CAPITAL LETTER G */,
+  0x0048 /* 0x48	LATIN CAPITAL LETTER H */,
+  0x0049 /* 0x49	LATIN CAPITAL LETTER I */,
+  0x004A /* 0x4A	LATIN CAPITAL LETTER J */,
+  0x004B /* 0x4B	LATIN CAPITAL LETTER K */,
+  0x004C /* 0x4C	LATIN CAPITAL LETTER L */,
+  0x004D /* 0x4D	LATIN CAPITAL LETTER M */,
+  0x004E /* 0x4E	LATIN CAPITAL LETTER N */,
+  0x004F /* 0x4F	LATIN CAPITAL LETTER O */,
+  0x0050 /* 0x50	LATIN CAPITAL LETTER P */,
+  0x0051 /* 0x51	LATIN CAPITAL LETTER Q */,
+  0x0052 /* 0x52	LATIN CAPITAL LETTER R */,
+  0x0053 /* 0x53	LATIN CAPITAL LETTER S */,
+  0x0054 /* 0x54	LATIN CAPITAL LETTER T */,
+  0x0055 /* 0x55	LATIN CAPITAL LETTER U */,
+  0x0056 /* 0x56	LATIN CAPITAL LETTER V */,
+  0x0057 /* 0x57	LATIN CAPITAL LETTER W */,
+  0x0058 /* 0x58	LATIN CAPITAL LETTER X */,
+  0x0059 /* 0x59	LATIN CAPITAL LETTER Y */,
+  0x005A /* 0x5A	LATIN CAPITAL LETTER Z */,
+  0x005B /* 0x5B	LEFT SQUARE BRACKET */,
+  0x00A5 /* 0x5C	YEN SIGN */,
+  0x005D /* 0x5D	RIGHT SQUARE BRACKET */,
+  0x005E /* 0x5E	CIRCUMFLEX ACCENT */,
+  0x005F /* 0x5F	LOW LINE */,
+  0x0060 /* 0x60	GRAVE ACCENT */,
+  0x0061 /* 0x61	LATIN SMALL LETTER A */,
+  0x0062 /* 0x62	LATIN SMALL LETTER B */,
+  0x0063 /* 0x63	LATIN SMALL LETTER C */,
+  0x0064 /* 0x64	LATIN SMALL LETTER D */,
+  0x0065 /* 0x65	LATIN SMALL LETTER E */,
+  0x0066 /* 0x66	LATIN SMALL LETTER F */,
+  0x0067 /* 0x67	LATIN SMALL LETTER G */,
+  0x0068 /* 0x68	LATIN SMALL LETTER H */,
+  0x0069 /* 0x69	LATIN SMALL LETTER I */,
+  0x006A /* 0x6A	LATIN SMALL LETTER J */,
+  0x006B /* 0x6B	LATIN SMALL LETTER K */,
+  0x006C /* 0x6C	LATIN SMALL LETTER L */,
+  0x006D /* 0x6D	LATIN SMALL LETTER M */,
+  0x006E /* 0x6E	LATIN SMALL LETTER N */,
+  0x006F /* 0x6F	LATIN SMALL LETTER O */,
+  0x0070 /* 0x70	LATIN SMALL LETTER P */,
+  0x0071 /* 0x71	LATIN SMALL LETTER Q */,
+  0x0072 /* 0x72	LATIN SMALL LETTER R */,
+  0x0073 /* 0x73	LATIN SMALL LETTER S */,
+  0x0074 /* 0x74	LATIN SMALL LETTER T */,
+  0x0075 /* 0x75	LATIN SMALL LETTER U */,
+  0x0076 /* 0x76	LATIN SMALL LETTER V */,
+  0x0077 /* 0x77	LATIN SMALL LETTER W */,
+  0x0078 /* 0x78	LATIN SMALL LETTER X */,
+  0x0079 /* 0x79	LATIN SMALL LETTER Y */,
+  0x007A /* 0x7A	LATIN SMALL LETTER Z */,
+  0x007B /* 0x7B	LEFT CURLY BRACKET */,
+  0x007C /* 0x7C	VERTICAL LINE */,
+  0x007D /* 0x7D	RIGHT CURLY BRACKET */,
+  0x203E /* 0x7E	OVERLINE */
+};
+
+
+Emchar latin_iso8859_2_to_ucs[96] =
+{
+  0x00A0 /* 0xA0	NO-BREAK SPACE */,
+  0x0104 /* 0xA1	LATIN CAPITAL LETTER A WITH OGONEK */,
+  0x02D8 /* 0xA2	BREVE */,
+  0x0141 /* 0xA3	LATIN CAPITAL LETTER L WITH STROKE */,
+  0x00A4 /* 0xA4	CURRENCY SIGN */,
+  0x013D /* 0xA5	LATIN CAPITAL LETTER L WITH CARON */,
+  0x015A /* 0xA6	LATIN CAPITAL LETTER S WITH ACUTE */,
+  0x00A7 /* 0xA7	SECTION SIGN */,
+  0x00A8 /* 0xA8	DIAERESIS */,
+  0x0160 /* 0xA9	LATIN CAPITAL LETTER S WITH CARON */,
+  0x015E /* 0xAA	LATIN CAPITAL LETTER S WITH CEDILLA */,
+  0x0164 /* 0xAB	LATIN CAPITAL LETTER T WITH CARON */,
+  0x0179 /* 0xAC	LATIN CAPITAL LETTER Z WITH ACUTE */,
+  0x00AD /* 0xAD	SOFT HYPHEN */,
+  0x017D /* 0xAE	LATIN CAPITAL LETTER Z WITH CARON */,
+  0x017B /* 0xAF	LATIN CAPITAL LETTER Z WITH DOT ABOVE */,
+  0x00B0 /* 0xB0	DEGREE SIGN */,
+  0x0105 /* 0xB1	LATIN SMALL LETTER A WITH OGONEK */,
+  0x02DB /* 0xB2	OGONEK */,
+  0x0142 /* 0xB3	LATIN SMALL LETTER L WITH STROKE */,
+  0x00B4 /* 0xB4	ACUTE ACCENT */,
+  0x013E /* 0xB5	LATIN SMALL LETTER L WITH CARON */,
+  0x015B /* 0xB6	LATIN SMALL LETTER S WITH ACUTE */,
+  0x02C7 /* 0xB7	CARON */,
+  0x00B8 /* 0xB8	CEDILLA */,
+  0x0161 /* 0xB9	LATIN SMALL LETTER S WITH CARON */,
+  0x015F /* 0xBA	LATIN SMALL LETTER S WITH CEDILLA */,
+  0x0165 /* 0xBB	LATIN SMALL LETTER T WITH CARON */,
+  0x017A /* 0xBC	LATIN SMALL LETTER Z WITH ACUTE */,
+  0x02DD /* 0xBD	DOUBLE ACUTE ACCENT */,
+  0x017E /* 0xBE	LATIN SMALL LETTER Z WITH CARON */,
+  0x017C /* 0xBF	LATIN SMALL LETTER Z WITH DOT ABOVE */,
+  0x0154 /* 0xC0	LATIN CAPITAL LETTER R WITH ACUTE */,
+  0x00C1 /* 0xC1	LATIN CAPITAL LETTER A WITH ACUTE */,
+  0x00C2 /* 0xC2	LATIN CAPITAL LETTER A WITH CIRCUMFLEX */,
+  0x0102 /* 0xC3	LATIN CAPITAL LETTER A WITH BREVE */,
+  0x00C4 /* 0xC4	LATIN CAPITAL LETTER A WITH DIAERESIS */,
+  0x0139 /* 0xC5	LATIN CAPITAL LETTER L WITH ACUTE */,
+  0x0106 /* 0xC6	LATIN CAPITAL LETTER C WITH ACUTE */,
+  0x00C7 /* 0xC7	LATIN CAPITAL LETTER C WITH CEDILLA */,
+  0x010C /* 0xC8	LATIN CAPITAL LETTER C WITH CARON */,
+  0x00C9 /* 0xC9	LATIN CAPITAL LETTER E WITH ACUTE */,
+  0x0118 /* 0xCA	LATIN CAPITAL LETTER E WITH OGONEK */,
+  0x00CB /* 0xCB	LATIN CAPITAL LETTER E WITH DIAERESIS */,
+  0x011A /* 0xCC	LATIN CAPITAL LETTER E WITH CARON */,
+  0x00CD /* 0xCD	LATIN CAPITAL LETTER I WITH ACUTE */,
+  0x00CE /* 0xCE	LATIN CAPITAL LETTER I WITH CIRCUMFLEX */,
+  0x010E /* 0xCF	LATIN CAPITAL LETTER D WITH CARON */,
+  0x0110 /* 0xD0	LATIN CAPITAL LETTER D WITH STROKE */,
+  0x0143 /* 0xD1	LATIN CAPITAL LETTER N WITH ACUTE */,
+  0x0147 /* 0xD2	LATIN CAPITAL LETTER N WITH CARON */,
+  0x00D3 /* 0xD3	LATIN CAPITAL LETTER O WITH ACUTE */,
+  0x00D4 /* 0xD4	LATIN CAPITAL LETTER O WITH CIRCUMFLEX */,
+  0x0150 /* 0xD5	LATIN CAPITAL LETTER O WITH DOUBLE ACUTE */,
+  0x00D6 /* 0xD6	LATIN CAPITAL LETTER O WITH DIAERESIS */,
+  0x00D7 /* 0xD7	MULTIPLICATION SIGN */,
+  0x0158 /* 0xD8	LATIN CAPITAL LETTER R WITH CARON */,
+  0x016E /* 0xD9	LATIN CAPITAL LETTER U WITH RING ABOVE */,
+  0x00DA /* 0xDA	LATIN CAPITAL LETTER U WITH ACUTE */,
+  0x0170 /* 0xDB	LATIN CAPITAL LETTER U WITH DOUBLE ACUTE */,
+  0x00DC /* 0xDC	LATIN CAPITAL LETTER U WITH DIAERESIS */,
+  0x00DD /* 0xDD	LATIN CAPITAL LETTER Y WITH ACUTE */,
+  0x0162 /* 0xDE	LATIN CAPITAL LETTER T WITH CEDILLA */,
+  0x00DF /* 0xDF	LATIN SMALL LETTER SHARP S */,
+  0x0155 /* 0xE0	LATIN SMALL LETTER R WITH ACUTE */,
+  0x00E1 /* 0xE1	LATIN SMALL LETTER A WITH ACUTE */,
+  0x00E2 /* 0xE2	LATIN SMALL LETTER A WITH CIRCUMFLEX */,
+  0x0103 /* 0xE3	LATIN SMALL LETTER A WITH BREVE */,
+  0x00E4 /* 0xE4	LATIN SMALL LETTER A WITH DIAERESIS */,
+  0x013A /* 0xE5	LATIN SMALL LETTER L WITH ACUTE */,
+  0x0107 /* 0xE6	LATIN SMALL LETTER C WITH ACUTE */,
+  0x00E7 /* 0xE7	LATIN SMALL LETTER C WITH CEDILLA */,
+  0x010D /* 0xE8	LATIN SMALL LETTER C WITH CARON */,
+  0x00E9 /* 0xE9	LATIN SMALL LETTER E WITH ACUTE */,
+  0x0119 /* 0xEA	LATIN SMALL LETTER E WITH OGONEK */,
+  0x00EB /* 0xEB	LATIN SMALL LETTER E WITH DIAERESIS */,
+  0x011B /* 0xEC	LATIN SMALL LETTER E WITH CARON */,
+  0x00ED /* 0xED	LATIN SMALL LETTER I WITH ACUTE */,
+  0x00EE /* 0xEE	LATIN SMALL LETTER I WITH CIRCUMFLEX */,
+  0x010F /* 0xEF	LATIN SMALL LETTER D WITH CARON */,
+  0x0111 /* 0xF0	LATIN SMALL LETTER D WITH STROKE */,
+  0x0144 /* 0xF1	LATIN SMALL LETTER N WITH ACUTE */,
+  0x0148 /* 0xF2	LATIN SMALL LETTER N WITH CARON */,
+  0x00F3 /* 0xF3	LATIN SMALL LETTER O WITH ACUTE */,
+  0x00F4 /* 0xF4	LATIN SMALL LETTER O WITH CIRCUMFLEX */,
+  0x0151 /* 0xF5	LATIN SMALL LETTER O WITH DOUBLE ACUTE */,
+  0x00F6 /* 0xF6	LATIN SMALL LETTER O WITH DIAERESIS */,
+  0x00F7 /* 0xF7	DIVISION SIGN */,
+  0x0159 /* 0xF8	LATIN SMALL LETTER R WITH CARON */,
+  0x016F /* 0xF9	LATIN SMALL LETTER U WITH RING ABOVE */,
+  0x00FA /* 0xFA	LATIN SMALL LETTER U WITH ACUTE */,
+  0x0171 /* 0xFB	LATIN SMALL LETTER U WITH DOUBLE ACUTE */,
+  0x00FC /* 0xFC	LATIN SMALL LETTER U WITH DIAERESIS */,
+  0x00FD /* 0xFD	LATIN SMALL LETTER Y WITH ACUTE */,
+  0x0163 /* 0xFE	LATIN SMALL LETTER T WITH CEDILLA */,
+  0x02D9 /* 0xFF	DOT ABOVE */
+};
+
+Emchar latin_iso8859_3_to_ucs[96] =
+{
+  0x00A0 /* 0xA0	NO-BREAK SPACE */,
+  0x0126 /* 0xA1	LATIN CAPITAL LETTER H WITH STROKE */,
+  0x02D8 /* 0xA2	BREVE */,
+  0x00A3 /* 0xA3	POUND SIGN */,
+  0x00A4 /* 0xA4	CURRENCY SIGN */,
+  CHAR96('C', 0xA5),
+  0x0124 /* 0xA6	LATIN CAPITAL LETTER H WITH CIRCUMFLEX */,
+  0x00A7 /* 0xA7	SECTION SIGN */,
+  0x00A8 /* 0xA8	DIAERESIS */,
+  0x0130 /* 0xA9	LATIN CAPITAL LETTER I WITH DOT ABOVE */,
+  0x015E /* 0xAA	LATIN CAPITAL LETTER S WITH CEDILLA */,
+  0x011E /* 0xAB	LATIN CAPITAL LETTER G WITH BREVE */,
+  0x0134 /* 0xAC	LATIN CAPITAL LETTER J WITH CIRCUMFLEX */,
+  0x00AD /* 0xAD	SOFT HYPHEN */,
+  CHAR96('C', 0xAE),
+  0x017B /* 0xAF	LATIN CAPITAL LETTER Z WITH DOT ABOVE */,
+  0x00B0 /* 0xB0	DEGREE SIGN */,
+  0x0127 /* 0xB1	LATIN SMALL LETTER H WITH STROKE */,
+  0x00B2 /* 0xB2	SUPERSCRIPT TWO */,
+  0x00B3 /* 0xB3	SUPERSCRIPT THREE */,
+  0x00B4 /* 0xB4	ACUTE ACCENT */,
+  0x00B5 /* 0xB5	MICRO SIGN */,
+  0x0125 /* 0xB6	LATIN SMALL LETTER H WITH CIRCUMFLEX */,
+  0x00B7 /* 0xB7	MIDDLE DOT */,
+  0x00B8 /* 0xB8	CEDILLA */,
+  0x0131 /* 0xB9	LATIN SMALL LETTER DOTLESS I */,
+  0x015F /* 0xBA	LATIN SMALL LETTER S WITH CEDILLA */,
+  0x011F /* 0xBB	LATIN SMALL LETTER G WITH BREVE */,
+  0x0135 /* 0xBC	LATIN SMALL LETTER J WITH CIRCUMFLEX */,
+  0x00BD /* 0xBD	VULGAR FRACTION ONE HALF */,
+  CHAR96('C', 0xBE),
+  0x017C /* 0xBF	LATIN SMALL LETTER Z WITH DOT ABOVE */,
+  0x00C0 /* 0xC0	LATIN CAPITAL LETTER A WITH GRAVE */,
+  0x00C1 /* 0xC1	LATIN CAPITAL LETTER A WITH ACUTE */,
+  0x00C2 /* 0xC2	LATIN CAPITAL LETTER A WITH CIRCUMFLEX */,
+  CHAR96('C', 0xC3),
+  0x00C4 /* 0xC4	LATIN CAPITAL LETTER A WITH DIAERESIS */,
+  0x010A /* 0xC5	LATIN CAPITAL LETTER C WITH DOT ABOVE */,
+  0x0108 /* 0xC6	LATIN CAPITAL LETTER C WITH CIRCUMFLEX */,
+  0x00C7 /* 0xC7	LATIN CAPITAL LETTER C WITH CEDILLA */,
+  0x00C8 /* 0xC8	LATIN CAPITAL LETTER E WITH GRAVE */,
+  0x00C9 /* 0xC9	LATIN CAPITAL LETTER E WITH ACUTE */,
+  0x00CA /* 0xCA	LATIN CAPITAL LETTER E WITH CIRCUMFLEX */,
+  0x00CB /* 0xCB	LATIN CAPITAL LETTER E WITH DIAERESIS */,
+  0x00CC /* 0xCC	LATIN CAPITAL LETTER I WITH GRAVE */,
+  0x00CD /* 0xCD	LATIN CAPITAL LETTER I WITH ACUTE */,
+  0x00CE /* 0xCE	LATIN CAPITAL LETTER I WITH CIRCUMFLEX */,
+  0x00CF /* 0xCF	LATIN CAPITAL LETTER I WITH DIAERESIS */,
+  CHAR96('C', 0xD0),
+  0x00D1 /* 0xD1	LATIN CAPITAL LETTER N WITH TILDE */,
+  0x00D2 /* 0xD2	LATIN CAPITAL LETTER O WITH GRAVE */,
+  0x00D3 /* 0xD3	LATIN CAPITAL LETTER O WITH ACUTE */,
+  0x00D4 /* 0xD4	LATIN CAPITAL LETTER O WITH CIRCUMFLEX */,
+  0x0120 /* 0xD5	LATIN CAPITAL LETTER G WITH DOT ABOVE */,
+  0x00D6 /* 0xD6	LATIN CAPITAL LETTER O WITH DIAERESIS */,
+  0x00D7 /* 0xD7	MULTIPLICATION SIGN */,
+  0x011C /* 0xD8	LATIN CAPITAL LETTER G WITH CIRCUMFLEX */,
+  0x00D9 /* 0xD9	LATIN CAPITAL LETTER U WITH GRAVE */,
+  0x00DA /* 0xDA	LATIN CAPITAL LETTER U WITH ACUTE */,
+  0x00DB /* 0xDB	LATIN CAPITAL LETTER U WITH CIRCUMFLEX */,
+  0x00DC /* 0xDC	LATIN CAPITAL LETTER U WITH DIAERESIS */,
+  0x016C /* 0xDD	LATIN CAPITAL LETTER U WITH BREVE */,
+  0x015C /* 0xDE	LATIN CAPITAL LETTER S WITH CIRCUMFLEX */,
+  0x00DF /* 0xDF	LATIN SMALL LETTER SHARP S */,
+  0x00E0 /* 0xE0	LATIN SMALL LETTER A WITH GRAVE */,
+  0x00E1 /* 0xE1	LATIN SMALL LETTER A WITH ACUTE */,
+  0x00E2 /* 0xE2	LATIN SMALL LETTER A WITH CIRCUMFLEX */,
+  CHAR96('C', 0xE3),
+  0x00E4 /* 0xE4	LATIN SMALL LETTER A WITH DIAERESIS */,
+  0x010B /* 0xE5	LATIN SMALL LETTER C WITH DOT ABOVE */,
+  0x0109 /* 0xE6	LATIN SMALL LETTER C WITH CIRCUMFLEX */,
+  0x00E7 /* 0xE7	LATIN SMALL LETTER C WITH CEDILLA */,
+  0x00E8 /* 0xE8	LATIN SMALL LETTER E WITH GRAVE */,
+  0x00E9 /* 0xE9	LATIN SMALL LETTER E WITH ACUTE */,
+  0x00EA /* 0xEA	LATIN SMALL LETTER E WITH CIRCUMFLEX */,
+  0x00EB /* 0xEB	LATIN SMALL LETTER E WITH DIAERESIS */,
+  0x00EC /* 0xEC	LATIN SMALL LETTER I WITH GRAVE */,
+  0x00ED /* 0xED	LATIN SMALL LETTER I WITH ACUTE */,
+  0x00EE /* 0xEE	LATIN SMALL LETTER I WITH CIRCUMFLEX */,
+  0x00EF /* 0xEF	LATIN SMALL LETTER I WITH DIAERESIS */,
+  CHAR96('C', 0xF0),
+  0x00F1 /* 0xF1	LATIN SMALL LETTER N WITH TILDE */,
+  0x00F2 /* 0xF2	LATIN SMALL LETTER O WITH GRAVE */,
+  0x00F3 /* 0xF3	LATIN SMALL LETTER O WITH ACUTE */,
+  0x00F4 /* 0xF4	LATIN SMALL LETTER O WITH CIRCUMFLEX */,
+  0x0121 /* 0xF5	LATIN SMALL LETTER G WITH DOT ABOVE */,
+  0x00F6 /* 0xF6	LATIN SMALL LETTER O WITH DIAERESIS */,
+  0x00F7 /* 0xF7	DIVISION SIGN */,
+  0x011D /* 0xF8	LATIN SMALL LETTER G WITH CIRCUMFLEX */,
+  0x00F9 /* 0xF9	LATIN SMALL LETTER U WITH GRAVE */,
+  0x00FA /* 0xFA	LATIN SMALL LETTER U WITH ACUTE */,
+  0x00FB /* 0xFB	LATIN SMALL LETTER U WITH CIRCUMFLEX */,
+  0x00FC /* 0xFC	LATIN SMALL LETTER U WITH DIAERESIS */,
+  0x016D /* 0xFD	LATIN SMALL LETTER U WITH BREVE */,
+  0x015D /* 0xFE	LATIN SMALL LETTER S WITH CIRCUMFLEX */,
+  0x02D9 /* 0xFF	DOT ABOVE */
+};
+
+Emchar latin_iso8859_4_to_ucs[96] =
+{
+  0x00A0 /* 0xA0	NO-BREAK SPACE */,
+  0x0104 /* 0xA1	LATIN CAPITAL LETTER A WITH OGONEK */,
+  0x0138 /* 0xA2	LATIN SMALL LETTER KRA */,
+  0x0156 /* 0xA3	LATIN CAPITAL LETTER R WITH CEDILLA */,
+  0x00A4 /* 0xA4	CURRENCY SIGN */,
+  0x0128 /* 0xA5	LATIN CAPITAL LETTER I WITH TILDE */,
+  0x013B /* 0xA6	LATIN CAPITAL LETTER L WITH CEDILLA */,
+  0x00A7 /* 0xA7	SECTION SIGN */,
+  0x00A8 /* 0xA8	DIAERESIS */,
+  0x0160 /* 0xA9	LATIN CAPITAL LETTER S WITH CARON */,
+  0x0112 /* 0xAA	LATIN CAPITAL LETTER E WITH MACRON */,
+  0x0122 /* 0xAB	LATIN CAPITAL LETTER G WITH CEDILLA */,
+  0x0166 /* 0xAC	LATIN CAPITAL LETTER T WITH STROKE */,
+  0x00AD /* 0xAD	SOFT HYPHEN */,
+  0x017D /* 0xAE	LATIN CAPITAL LETTER Z WITH CARON */,
+  0x00AF /* 0xAF	MACRON */,
+  0x00B0 /* 0xB0	DEGREE SIGN */,
+  0x0105 /* 0xB1	LATIN SMALL LETTER A WITH OGONEK */,
+  0x02DB /* 0xB2	OGONEK */,
+  0x0157 /* 0xB3	LATIN SMALL LETTER R WITH CEDILLA */,
+  0x00B4 /* 0xB4	ACUTE ACCENT */,
+  0x0129 /* 0xB5	LATIN SMALL LETTER I WITH TILDE */,
+  0x013C /* 0xB6	LATIN SMALL LETTER L WITH CEDILLA */,
+  0x02C7 /* 0xB7	CARON */,
+  0x00B8 /* 0xB8	CEDILLA */,
+  0x0161 /* 0xB9	LATIN SMALL LETTER S WITH CARON */,
+  0x0113 /* 0xBA	LATIN SMALL LETTER E WITH MACRON */,
+  0x0123 /* 0xBB	LATIN SMALL LETTER G WITH CEDILLA */,
+  0x0167 /* 0xBC	LATIN SMALL LETTER T WITH STROKE */,
+  0x014A /* 0xBD	LATIN CAPITAL LETTER ENG */,
+  0x017E /* 0xBE	LATIN SMALL LETTER Z WITH CARON */,
+  0x014B /* 0xBF	LATIN SMALL LETTER ENG */,
+  0x0100 /* 0xC0	LATIN CAPITAL LETTER A WITH MACRON */,
+  0x00C1 /* 0xC1	LATIN CAPITAL LETTER A WITH ACUTE */,
+  0x00C2 /* 0xC2	LATIN CAPITAL LETTER A WITH CIRCUMFLEX */,
+  0x00C3 /* 0xC3	LATIN CAPITAL LETTER A WITH TILDE */,
+  0x00C4 /* 0xC4	LATIN CAPITAL LETTER A WITH DIAERESIS */,
+  0x00C5 /* 0xC5	LATIN CAPITAL LETTER A WITH RING ABOVE */,
+  0x00C6 /* 0xC6	LATIN CAPITAL LETTER AE */,
+  0x012E /* 0xC7	LATIN CAPITAL LETTER I WITH OGONEK */,
+  0x010C /* 0xC8	LATIN CAPITAL LETTER C WITH CARON */,
+  0x00C9 /* 0xC9	LATIN CAPITAL LETTER E WITH ACUTE */,
+  0x0118 /* 0xCA	LATIN CAPITAL LETTER E WITH OGONEK */,
+  0x00CB /* 0xCB	LATIN CAPITAL LETTER E WITH DIAERESIS */,
+  0x0116 /* 0xCC	LATIN CAPITAL LETTER E WITH DOT ABOVE */,
+  0x00CD /* 0xCD	LATIN CAPITAL LETTER I WITH ACUTE */,
+  0x00CE /* 0xCE	LATIN CAPITAL LETTER I WITH CIRCUMFLEX */,
+  0x012A /* 0xCF	LATIN CAPITAL LETTER I WITH MACRON */,
+  0x0110 /* 0xD0	LATIN CAPITAL LETTER D WITH STROKE */,
+  0x0145 /* 0xD1	LATIN CAPITAL LETTER N WITH CEDILLA */,
+  0x014C /* 0xD2	LATIN CAPITAL LETTER O WITH MACRON */,
+  0x0136 /* 0xD3	LATIN CAPITAL LETTER K WITH CEDILLA */,
+  0x00D4 /* 0xD4	LATIN CAPITAL LETTER O WITH CIRCUMFLEX */,
+  0x00D5 /* 0xD5	LATIN CAPITAL LETTER O WITH TILDE */,
+  0x00D6 /* 0xD6	LATIN CAPITAL LETTER O WITH DIAERESIS */,
+  0x00D7 /* 0xD7	MULTIPLICATION SIGN */,
+  0x00D8 /* 0xD8	LATIN CAPITAL LETTER O WITH STROKE */,
+  0x0172 /* 0xD9	LATIN CAPITAL LETTER U WITH OGONEK */,
+  0x00DA /* 0xDA	LATIN CAPITAL LETTER U WITH ACUTE */,
+  0x00DB /* 0xDB	LATIN CAPITAL LETTER U WITH CIRCUMFLEX */,
+  0x00DC /* 0xDC	LATIN CAPITAL LETTER U WITH DIAERESIS */,
+  0x0168 /* 0xDD	LATIN CAPITAL LETTER U WITH TILDE */,
+  0x016A /* 0xDE	LATIN CAPITAL LETTER U WITH MACRON */,
+  0x00DF /* 0xDF	LATIN SMALL LETTER SHARP S */,
+  0x0101 /* 0xE0	LATIN SMALL LETTER A WITH MACRON */,
+  0x00E1 /* 0xE1	LATIN SMALL LETTER A WITH ACUTE */,
+  0x00E2 /* 0xE2	LATIN SMALL LETTER A WITH CIRCUMFLEX */,
+  0x00E3 /* 0xE3	LATIN SMALL LETTER A WITH TILDE */,
+  0x00E4 /* 0xE4	LATIN SMALL LETTER A WITH DIAERESIS */,
+  0x00E5 /* 0xE5	LATIN SMALL LETTER A WITH RING ABOVE */,
+  0x00E6 /* 0xE6	LATIN SMALL LETTER AE */,
+  0x012F /* 0xE7	LATIN SMALL LETTER I WITH OGONEK */,
+  0x010D /* 0xE8	LATIN SMALL LETTER C WITH CARON */,
+  0x00E9 /* 0xE9	LATIN SMALL LETTER E WITH ACUTE */,
+  0x0119 /* 0xEA	LATIN SMALL LETTER E WITH OGONEK */,
+  0x00EB /* 0xEB	LATIN SMALL LETTER E WITH DIAERESIS */,
+  0x0117 /* 0xEC	LATIN SMALL LETTER E WITH DOT ABOVE */,
+  0x00ED /* 0xED	LATIN SMALL LETTER I WITH ACUTE */,
+  0x00EE /* 0xEE	LATIN SMALL LETTER I WITH CIRCUMFLEX */,
+  0x012B /* 0xEF	LATIN SMALL LETTER I WITH MACRON */,
+  0x0111 /* 0xF0	LATIN SMALL LETTER D WITH STROKE */,
+  0x0146 /* 0xF1	LATIN SMALL LETTER N WITH CEDILLA */,
+  0x014D /* 0xF2	LATIN SMALL LETTER O WITH MACRON */,
+  0x0137 /* 0xF3	LATIN SMALL LETTER K WITH CEDILLA */,
+  0x00F4 /* 0xF4	LATIN SMALL LETTER O WITH CIRCUMFLEX */,
+  0x00F5 /* 0xF5	LATIN SMALL LETTER O WITH TILDE */,
+  0x00F6 /* 0xF6	LATIN SMALL LETTER O WITH DIAERESIS */,
+  0x00F7 /* 0xF7	DIVISION SIGN */,
+  0x00F8 /* 0xF8	LATIN SMALL LETTER O WITH STROKE */,
+  0x0173 /* 0xF9	LATIN SMALL LETTER U WITH OGONEK */,
+  0x00FA /* 0xFA	LATIN SMALL LETTER U WITH ACUTE */,
+  0x00FB /* 0xFB	LATIN SMALL LETTER U WITH CIRCUMFLEX */,
+  0x00FC /* 0xFC	LATIN SMALL LETTER U WITH DIAERESIS */,
+  0x0169 /* 0xFD	LATIN SMALL LETTER U WITH TILDE */,
+  0x016B /* 0xFE	LATIN SMALL LETTER U WITH MACRON */,
+  0x02D9 /* 0xFF	DOT ABOVE */
+};
+
+Emchar latin_iso8859_9_to_ucs[96] =
+{
+  0x00A0 /* 0xA0	NO-BREAK SPACE */,
+  0x00A1 /* 0xA1	INVERTED EXCLAMATION MARK */,
+  0x00A2 /* 0xA2	CENT SIGN */,
+  0x00A3 /* 0xA3	POUND SIGN */,
+  0x00A4 /* 0xA4	CURRENCY SIGN */,
+  0x00A5 /* 0xA5	YEN SIGN */,
+  0x00A6 /* 0xA6	BROKEN BAR */,
+  0x00A7 /* 0xA7	SECTION SIGN */,
+  0x00A8 /* 0xA8	DIAERESIS */,
+  0x00A9 /* 0xA9	COPYRIGHT SIGN */,
+  0x00AA /* 0xAA	FEMININE ORDINAL INDICATOR */,
+  0x00AB /* 0xAB	LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */,
+  0x00AC /* 0xAC	NOT SIGN */,
+  0x00AD /* 0xAD	SOFT HYPHEN */,
+  0x00AE /* 0xAE	REGISTERED SIGN */,
+  0x00AF /* 0xAF	MACRON */,
+  0x00B0 /* 0xB0	DEGREE SIGN */,
+  0x00B1 /* 0xB1	PLUS-MINUS SIGN */,
+  0x00B2 /* 0xB2	SUPERSCRIPT TWO */,
+  0x00B3 /* 0xB3	SUPERSCRIPT THREE */,
+  0x00B4 /* 0xB4	ACUTE ACCENT */,
+  0x00B5 /* 0xB5	MICRO SIGN */,
+  0x00B6 /* 0xB6	PILCROW SIGN */,
+  0x00B7 /* 0xB7	MIDDLE DOT */,
+  0x00B8 /* 0xB8	CEDILLA */,
+  0x00B9 /* 0xB9	SUPERSCRIPT ONE */,
+  0x00BA /* 0xBA	MASCULINE ORDINAL INDICATOR */,
+  0x00BB /* 0xBB	RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */,
+  0x00BC /* 0xBC	VULGAR FRACTION ONE QUARTER */,
+  0x00BD /* 0xBD	VULGAR FRACTION ONE HALF */,
+  0x00BE /* 0xBE	VULGAR FRACTION THREE QUARTERS */,
+  0x00BF /* 0xBF	INVERTED QUESTION MARK */,
+  0x00C0 /* 0xC0	LATIN CAPITAL LETTER A WITH GRAVE */,
+  0x00C1 /* 0xC1	LATIN CAPITAL LETTER A WITH ACUTE */,
+  0x00C2 /* 0xC2	LATIN CAPITAL LETTER A WITH CIRCUMFLEX */,
+  0x00C3 /* 0xC3	LATIN CAPITAL LETTER A WITH TILDE */,
+  0x00C4 /* 0xC4	LATIN CAPITAL LETTER A WITH DIAERESIS */,
+  0x00C5 /* 0xC5	LATIN CAPITAL LETTER A WITH RING ABOVE */,
+  0x00C6 /* 0xC6	LATIN CAPITAL LETTER AE */,
+  0x00C7 /* 0xC7	LATIN CAPITAL LETTER C WITH CEDILLA */,
+  0x00C8 /* 0xC8	LATIN CAPITAL LETTER E WITH GRAVE */,
+  0x00C9 /* 0xC9	LATIN CAPITAL LETTER E WITH ACUTE */,
+  0x00CA /* 0xCA	LATIN CAPITAL LETTER E WITH CIRCUMFLEX */,
+  0x00CB /* 0xCB	LATIN CAPITAL LETTER E WITH DIAERESIS */,
+  0x00CC /* 0xCC	LATIN CAPITAL LETTER I WITH GRAVE */,
+  0x00CD /* 0xCD	LATIN CAPITAL LETTER I WITH ACUTE */,
+  0x00CE /* 0xCE	LATIN CAPITAL LETTER I WITH CIRCUMFLEX */,
+  0x00CF /* 0xCF	LATIN CAPITAL LETTER I WITH DIAERESIS */,
+  0x011E /* 0xD0	LATIN CAPITAL LETTER G WITH BREVE */,
+  0x00D1 /* 0xD1	LATIN CAPITAL LETTER N WITH TILDE */,
+  0x00D2 /* 0xD2	LATIN CAPITAL LETTER O WITH GRAVE */,
+  0x00D3 /* 0xD3	LATIN CAPITAL LETTER O WITH ACUTE */,
+  0x00D4 /* 0xD4	LATIN CAPITAL LETTER O WITH CIRCUMFLEX */,
+  0x00D5 /* 0xD5	LATIN CAPITAL LETTER O WITH TILDE */,
+  0x00D6 /* 0xD6	LATIN CAPITAL LETTER O WITH DIAERESIS */,
+  0x00D7 /* 0xD7	MULTIPLICATION SIGN */,
+  0x00D8 /* 0xD8	LATIN CAPITAL LETTER O WITH STROKE */,
+  0x00D9 /* 0xD9	LATIN CAPITAL LETTER U WITH GRAVE */,
+  0x00DA /* 0xDA	LATIN CAPITAL LETTER U WITH ACUTE */,
+  0x00DB /* 0xDB	LATIN CAPITAL LETTER U WITH CIRCUMFLEX */,
+  0x00DC /* 0xDC	LATIN CAPITAL LETTER U WITH DIAERESIS */,
+  0x0130 /* 0xDD	LATIN CAPITAL LETTER I WITH DOT ABOVE */,
+  0x015E /* 0xDE	LATIN CAPITAL LETTER S WITH CEDILLA */,
+  0x00DF /* 0xDF	LATIN SMALL LETTER SHARP S */,
+  0x00E0 /* 0xE0	LATIN SMALL LETTER A WITH GRAVE */,
+  0x00E1 /* 0xE1	LATIN SMALL LETTER A WITH ACUTE */,
+  0x00E2 /* 0xE2	LATIN SMALL LETTER A WITH CIRCUMFLEX */,
+  0x00E3 /* 0xE3	LATIN SMALL LETTER A WITH TILDE */,
+  0x00E4 /* 0xE4	LATIN SMALL LETTER A WITH DIAERESIS */,
+  0x00E5 /* 0xE5	LATIN SMALL LETTER A WITH RING ABOVE */,
+  0x00E6 /* 0xE6	LATIN SMALL LETTER AE */,
+  0x00E7 /* 0xE7	LATIN SMALL LETTER C WITH CEDILLA */,
+  0x00E8 /* 0xE8	LATIN SMALL LETTER E WITH GRAVE */,
+  0x00E9 /* 0xE9	LATIN SMALL LETTER E WITH ACUTE */,
+  0x00EA /* 0xEA	LATIN SMALL LETTER E WITH CIRCUMFLEX */,
+  0x00EB /* 0xEB	LATIN SMALL LETTER E WITH DIAERESIS */,
+  0x00EC /* 0xEC	LATIN SMALL LETTER I WITH GRAVE */,
+  0x00ED /* 0xED	LATIN SMALL LETTER I WITH ACUTE */,
+  0x00EE /* 0xEE	LATIN SMALL LETTER I WITH CIRCUMFLEX */,
+  0x00EF /* 0xEF	LATIN SMALL LETTER I WITH DIAERESIS */,
+  0x011F /* 0xF0	LATIN SMALL LETTER G WITH BREVE */,
+  0x00F1 /* 0xF1	LATIN SMALL LETTER N WITH TILDE */,
+  0x00F2 /* 0xF2	LATIN SMALL LETTER O WITH GRAVE */,
+  0x00F3 /* 0xF3	LATIN SMALL LETTER O WITH ACUTE */,
+  0x00F4 /* 0xF4	LATIN SMALL LETTER O WITH CIRCUMFLEX */,
+  0x00F5 /* 0xF5	LATIN SMALL LETTER O WITH TILDE */,
+  0x00F6 /* 0xF6	LATIN SMALL LETTER O WITH DIAERESIS */,
+  0x00F7 /* 0xF7	DIVISION SIGN */,
+  0x00F8 /* 0xF8	LATIN SMALL LETTER O WITH STROKE */,
+  0x00F9 /* 0xF9	LATIN SMALL LETTER U WITH GRAVE */,
+  0x00FA /* 0xFA	LATIN SMALL LETTER U WITH ACUTE */,
+  0x00FB /* 0xFB	LATIN SMALL LETTER U WITH CIRCUMFLEX */,
+  0x00FC /* 0xFC	LATIN SMALL LETTER U WITH DIAERESIS */,
+  0x0131 /* 0xFD	LATIN SMALL LETTER DOTLESS I */,
+  0x015F /* 0xFE	LATIN SMALL LETTER S WITH CEDILLA */,
+  0x00FF /* 0xFF	LATIN SMALL LETTER Y WITH DIAERESIS */,
+};
+
+Emchar latin_viscii_lower_to_ucs[96] =
+{
+  CHAR96('1', 0x20),
+  0x1eaf /* 0x21 */,
+  0x1eb1 /* 0x22 */,
+  0x1eb7 /* 0x23 */,
+  0x1ea5 /* 0x24 */,
+  0x1ea7 /* 0x25 */,
+  0x1ea9 /* 0x26 */,
+  0x1ead /* 0x27 */,
+  0x1ebd /* 0x28 */,
+  0x1eb9 /* 0x29 */,
+  0x1ebf /* 0x2a */,
+  0x1ec1 /* 0x2b */,
+  0x1ec3 /* 0x2c */,
+  0x1ec5 /* 0x2d */,
+  0x1ec7 /* 0x2e */,
+  0x1ed1 /* 0x2f */,
+  0x1ed3 /* 0x30 */,
+  0x1ed5 /* 0x31 */,
+  0x1ed7 /* 0x32 */,
+  CHAR96('1', 0x33),
+  CHAR96('1', 0x34),
+  0x1ed9 /* 0x35 */,
+  0x1edd /* 0x36 */,
+  0x1edf /* 0x37 */,
+  0x1ecb /* 0x38 */,
+  CHAR96('1', 0x39),
+  CHAR96('1', 0x3A),
+  CHAR96('1', 0x3B),
+  CHAR96('1', 0x3C),
+  0x01a1 /* 0x3d */,
+  0x1edb /* 0x3e */,
+  CHAR96('1', 0x3F),
+  CHAR96('1', 0x40),
+  CHAR96('1', 0x41),
+  CHAR96('1', 0x42),
+  CHAR96('1', 0x43),
+  CHAR96('1', 0x44),
+  CHAR96('1', 0x45),
+  0x1eb3 /* 0x46 */,
+  0x1eb5 /* 0x47 */,
+  CHAR96('1', 0x48),
+  CHAR96('1', 0x49),
+  CHAR96('1', 0x4A),
+  CHAR96('1', 0x4B),
+  CHAR96('1', 0x4C),
+  CHAR96('1', 0x4D),
+  CHAR96('1', 0x4E),
+  0x1ef3 /* 0x4f */,
+  CHAR96('1', 0x50),
+  0x1ee9 /* 0x51 */,
+  CHAR96('1', 0x52),
+  CHAR96('1', 0x53),
+  CHAR96('1', 0x54),
+  0x1ea1 /* 0x55 */,
+  0x1ef7 /* 0x56 */,
+  0x1eeb /* 0x57 */,
+  0x1eed /* 0x58 */,
+  CHAR96('1', 0x59),
+  CHAR96('1', 0x5A),
+  0x1ef9 /* 0x5b */,
+  0x1ef5 /* 0x5c */,
+  CHAR96('1', 0x5D),
+  0x1ee1 /* 0x5e */,
+  0x01b0 /* 0x5f */,
+  0x00e0 /* 0x60 */,
+  0x00e1 /* 0x61 */,
+  0x00e2 /* 0x62 */,
+  0x00e3 /* 0x63 */,
+  0x1ea3 /* 0x64 */,
+  0x0103 /* 0x65 */,
+  0x1eef /* 0x66 */,
+  0x1eab /* 0x67 */,
+  0x00e8 /* 0x68 */,
+  0x00e9 /* 0x69 */,
+  0x00ea /* 0x6a */,
+  0x1ebb /* 0x6b */,
+  0x00ec /* 0x6c */,
+  0x00ed /* 0x6d */,
+  0x0129 /* 0x6e */,
+  0x1ec9 /* 0x6f */,
+  0x0111 /* 0x70 */,
+  0x1ef1 /* 0x71 */,
+  0x00f2 /* 0x72 */,
+  0x00f3 /* 0x73 */,
+  0x00f4 /* 0x74 */,
+  0x00f5 /* 0x75 */,
+  0x1ecf /* 0x76 */,
+  0x1ecd /* 0x77 */,
+  0x1ee5 /* 0x78 */,
+  0x00f9 /* 0x79 */,
+  0x00fa /* 0x7a */,
+  0x0169 /* 0x7b */,
+  0x1ee7 /* 0x7c */,
+  0x00fd /* 0x7d */,
+  0x1ee3 /* 0x7e */,
+  CHAR96('1', 0x7F)
+};
+
+Emchar latin_viscii_upper_to_ucs[96] =
+{
+  CHAR96('2', 0x20),
+  0x1eae /* 0x21 */,
+  0x1eb0 /* 0x22 */,
+  0x1eb6 /* 0x23 */,
+  0x1ea4 /* 0x24 */,
+  0x1ea6 /* 0x25 */,
+  0x1ea8 /* 0x26 */,
+  0x1eac /* 0x27 */,
+  0x1ebc /* 0x28 */,
+  0x1eb8 /* 0x29 */,
+  0x1ebe /* 0x2a */,
+  0x1ec0 /* 0x2b */,
+  0x1ec2 /* 0x2c */,
+  0x1ec4 /* 0x2d */,
+  0x1ec6 /* 0x2e */,
+  0x1ed0 /* 0x2f */,
+  0x1ed2 /* 0x30 */,
+  0x1ed4 /* 0x31 */,
+  0x1ed6 /* 0x32 */,
+  CHAR96('2', 0x33),
+  CHAR96('2', 0x34),
+  0x1ed8 /* 0x35 */,
+  0x1edc /* 0x36 */,
+  0x1ede /* 0x37 */,
+  0x1eca /* 0x38 */,
+  CHAR96('2', 0x39),
+  CHAR96('2', 0x3a),
+  CHAR96('2', 0x3b),
+  CHAR96('2', 0x3c),
+  0x01a0 /* 0x3d */,
+  0x1eda /* 0x3e */,
+  CHAR96('2', 0x3f),
+  CHAR96('2', 0x40),
+  CHAR96('2', 0x41),
+  CHAR96('2', 0x42),
+  CHAR96('2', 0x43),
+  CHAR96('2', 0x44),
+  CHAR96('2', 0x45),
+  0x1eb2 /* 0x46 */,
+  0x1eb4 /* 0x47 */,
+  CHAR96('2', 0x48),
+  CHAR96('2', 0x49),
+  CHAR96('2', 0x4a),
+  CHAR96('2', 0x4b),
+  CHAR96('2', 0x4c),
+  CHAR96('2', 0x4d),
+  CHAR96('2', 0x4e),
+  0x1ef2 /* 0x4f */,
+  CHAR96('2', 0x50),
+  0x1ee8 /* 0x51 */,
+  CHAR96('2', 0x52),
+  CHAR96('2', 0x53),
+  CHAR96('2', 0x54),
+  0x1ea0 /* 0x55 */,
+  0x1ef6 /* 0x56 */,
+  0x1eea /* 0x57 */,
+  0x1eec /* 0x58 */,
+  CHAR96('2', 0x59),
+  CHAR96('2', 0x5a),
+  0x1ef8 /* 0x5b */,
+  0x1ef4 /* 0x5c */,
+  CHAR96('2', 0x5d),
+  0x1ee0 /* 0x5e */,
+  0x01af /* 0x5f */,
+  0x00c0 /* 0x60 */,
+  0x00c1 /* 0x61 */,
+  0x00c2 /* 0x62 */,
+  0x00c3 /* 0x63 */,
+  0x1ea2 /* 0x64 */,
+  0x0102 /* 0x65 */,
+  0x1eee /* 0x66 */,
+  0x1eaa /* 0x67 */,
+  0x00c8 /* 0x68 */,
+  0x00c9 /* 0x69 */,
+  0x00ca /* 0x6a */,
+  0x1eba /* 0x6b */,
+  0x00cc /* 0x6c */,
+  0x00cd /* 0x6d */,
+  0x0128 /* 0x6e */,
+  0x1ec8 /* 0x6f */,
+  0x0110 /* 0x70 */,
+  0x1ef0 /* 0x71 */,
+  0x00d2 /* 0x72 */,
+  0x00d3 /* 0x73 */,
+  0x00d4 /* 0x74 */,
+  0x00d5 /* 0x75 */,
+  0x1ece /* 0x76 */,
+  0x1ecc /* 0x77 */,
+  0x1ee4 /* 0x78 */,
+  0x00d9 /* 0x79 */,
+  0x00da /* 0x7a */,
+  0x0168 /* 0x7b */,
+  0x1ee6 /* 0x7c */,
+  0x00dd /* 0x7d */,
+  0x1ee2 /* 0x7e */,
+  CHAR96('2', 0x7f)
+};
+
+
+Emchar latin_tcvn5712_to_ucs[96] =
+{
+  0x00A0 /* 0xA0  NO-BREAK SPACE */,
+  0x0102 /* 0xA1  LATIN CAPITAL LETTER A WITH BREVE */,
+  0x00C2 /* 0xA2  LATIN CAPITAL LETTER A WITH CIRCUMFLEX */,
+  0x00CA /* 0xA3  LATIN CAPITAL LETTER E WITH CIRCUMFLEX */,
+  0x00D4 /* 0xA4  LATIN CAPITAL LETTER O WITH CIRCUMFLEX */,
+  0x01A0 /* 0xA5  LATIN CAPITAL LETTER O WITH HORN */,
+  0x01AF /* 0xA6  LATIN CAPITAL LETTER U WITH HORN */,
+  0x0110 /* 0xA7  LATIN CAPITAL LETTER D WITH STROKE */,
+  0x0103 /* 0xA8  LATIN SMALL LETTER A WITH BREVE */,
+  0x00E2 /* 0xA9  LATIN SMALL LETTER A WITH CIRCUMFLEX */,
+  0x00EA /* 0xAA  LATIN SMALL LETTER E WITH CIRCUMFLEX */,
+  0x00F4 /* 0xAB  LATIN SMALL LETTER O WITH CIRCUMFLEX */,
+  0x01A1 /* 0xAC  LATIN SMALL LETTER O WITH HORN */,
+  0x01B0 /* 0xAD  LATIN SMALL LETTER U WITH HORN */,
+  0x0111 /* 0xAE  LATIN SMALL LETTER D WITH STROKE */,
+  0x1EB0 /* 0xAF  LATIN CAPITAL LETTER A WITH BREVE AND GRAVE */,
+  0x0300 /* 0xB0  COMBINING GRAVE ACCENT */,
+  0x0309 /* 0xB1  COMBINING HOOK ABOVE */,
+  0x0303 /* 0xB2  COMBINING TILDE */,
+  0x0301 /* 0xB3  COMBINING ACUTE ACCENT */,
+  0x0323 /* 0xB4  COMBINING DOT BELOW */,
+  0x00E0 /* 0xB5  LATIN SMALL LETTER A WITH GRAVE */,
+  0x1EA3 /* 0xB6  LATIN SMALL LETTER A WITH HOOK ABOVE */,
+  0x00E3 /* 0xB7  LATIN SMALL LETTER A WITH TILDE */,
+  0x00E1 /* 0xB8  LATIN SMALL LETTER A WITH ACUTE */,
+  0x1EA1 /* 0xB9  LATIN SMALL LETTER A WITH DOT BELOW */,
+  0x1EB2 /* 0xBA  LATIN CAPITAL LETTER A WITH BREVE AND HOOK ABOVE */,
+  0x1EB1 /* 0xBB  LATIN SMALL LETTER A WITH BREVE AND GRAVE */,
+  0x1EB3 /* 0xBC  LATIN SMALL LETTER A WITH BREVE AND HOOK ABOVE */,
+  0x1EB5 /* 0xBD  LATIN SMALL LETTER A WITH BREVE AND TILDE */,
+  0x1EAF /* 0xBE  LATIN SMALL LETTER A WITH BREVE AND ACUTE */,
+  0x1EB4 /* 0xBF  LATIN CAPITAL LETTER A WITH BREVE AND TILDE */,
+  0x1EAE /* 0xC0  LATIN CAPITAL LETTER A WITH BREVE AND ACUTE */,
+  0x1EA6 /* 0xC1  LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND GRAVE */,
+  0x1EA8 /* 0xC2  LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE */,
+  0x1EAA /* 0xC3  LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND TILDE */,
+  0x1EA4 /* 0xC4  LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE */,
+  0x1EC0 /* 0xC5  LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND GRAVE */,
+  0x1EB7 /* 0xC6  LATIN SMALL LETTER A WITH BREVE AND DOT BELOW */,
+  0x1EA7 /* 0xC7  LATIN SMALL LETTER A WITH CIRCUMFLEX AND GRAVE */,
+  0x1EA9 /* 0xC8  LATIN SMALL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE */,
+  0x1EAB /* 0xC9  LATIN SMALL LETTER A WITH CIRCUMFLEX AND TILDE */,
+  0x1EA5 /* 0xCA  LATIN SMALL LETTER A WITH CIRCUMFLEX AND ACUTE */,
+  0x1EAD /* 0xCB  LATIN SMALL LETTER A WITH CIRCUMFLEX AND DOT BELOW */,
+  0x00E8 /* 0xCC  LATIN SMALL LETTER E WITH GRAVE */,
+  0x1EC2 /* 0xCD  LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE */,
+  0x1EBB /* 0xCE  LATIN SMALL LETTER E WITH HOOK ABOVE */,
+  0x1EBD /* 0xCF  LATIN SMALL LETTER E WITH TILDE */,
+  0x00E9 /* 0xD0  LATIN SMALL LETTER E WITH ACUTE */,
+  0x1EB9 /* 0xD1  LATIN SMALL LETTER E WITH DOT BELOW */,
+  0x1EC1 /* 0xD2  LATIN SMALL LETTER E WITH CIRCUMFLEX AND GRAVE */,
+  0x1EC3 /* 0xD3  LATIN SMALL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE */,
+  0x1EC5 /* 0xD4  LATIN SMALL LETTER E WITH CIRCUMFLEX AND TILDE */,
+  0x1EBF /* 0xD5  LATIN SMALL LETTER E WITH CIRCUMFLEX AND ACUTE */,
+  0x1EC7 /* 0xD6  LATIN SMALL LETTER E WITH CIRCUMFLEX AND DOT BELOW */,
+  0x00EC /* 0xD7  LATIN SMALL LETTER I WITH GRAVE */,
+  0x1EC9 /* 0xD8  LATIN SMALL LETTER I WITH HOOK ABOVE */,
+  0x1EC4 /* 0xD9  LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND TILDE */,
+  0x1EBE /* 0xDA  LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND ACUTE */,
+  0x1ED2 /* 0xDB  LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE */,
+  0x0129 /* 0xDC  LATIN SMALL LETTER I WITH TILDE */,
+  0x00ED /* 0xDD  LATIN SMALL LETTER I WITH ACUTE */,
+  0x1ECB /* 0xDE  LATIN SMALL LETTER I WITH DOT BELOW */,
+  0x00F2 /* 0xDF  LATIN SMALL LETTER O WITH GRAVE */,
+  0x1ED4 /* 0xE0  LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE */,
+  0x1ECF /* 0xE1  LATIN SMALL LETTER O WITH HOOK ABOVE */,
+  0x00F5 /* 0xE2  LATIN SMALL LETTER O WITH TILDE */,
+  0x00F3 /* 0xE3  LATIN SMALL LETTER O WITH ACUTE */,
+  0x1ECD /* 0xE4  LATIN SMALL LETTER O WITH DOT BELOW */,
+  0x1ED3 /* 0xE5  LATIN SMALL LETTER O WITH CIRCUMFLEX AND GRAVE */,
+  0x1ED5 /* 0xE6  LATIN SMALL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE */,
+  0x1ED7 /* 0xE7  LATIN SMALL LETTER O WITH CIRCUMFLEX AND TILDE */,
+  0x1ED1 /* 0xE8  LATIN SMALL LETTER O WITH CIRCUMFLEX AND ACUTE */,
+  0x1ED9 /* 0xE9  LATIN SMALL LETTER O WITH CIRCUMFLEX AND DOT BELOW */,
+  0x1EDD /* 0xEA  LATIN SMALL LETTER O WITH HORN AND GRAVE */,
+  0x1EDF /* 0xEB  LATIN SMALL LETTER O WITH HORN AND HOOK ABOVE */,
+  0x1EE1 /* 0xEC  LATIN SMALL LETTER O WITH HORN AND TILDE */,
+  0x1EDB /* 0xED  LATIN SMALL LETTER O WITH HORN AND ACUTE */,
+  0x1EE3 /* 0xEE  LATIN SMALL LETTER O WITH HORN AND DOT BELOW */,
+  0x00F9 /* 0xEF  LATIN SMALL LETTER U WITH GRAVE */,
+  0x1ED6 /* 0xF0  LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND TILDE */,
+  0x1EE7 /* 0xF1  LATIN SMALL LETTER U WITH HOOK ABOVE */,
+  0x0169 /* 0xF2  LATIN SMALL LETTER U WITH TILDE */,
+  0x00FA /* 0xF3  LATIN SMALL LETTER U WITH ACUTE */,
+  0x1EE5 /* 0xF4  LATIN SMALL LETTER U WITH DOT BELOW */,
+  0x1EEB /* 0xF5  LATIN SMALL LETTER U WITH HORN AND GRAVE */,
+  0x1EED /* 0xF6  LATIN SMALL LETTER U WITH HORN AND HOOK ABOVE */,
+  0x1EEF /* 0xF7  LATIN SMALL LETTER U WITH HORN AND TILDE */,
+  0x1EE9 /* 0xF8  LATIN SMALL LETTER U WITH HORN AND ACUTE */,
+  0x1EF1 /* 0xF9  LATIN SMALL LETTER U WITH HORN AND DOT BELOW */,
+  0x1EF3 /* 0xFA  LATIN SMALL LETTER Y WITH GRAVE */,
+  0x1EF7 /* 0xFB  LATIN SMALL LETTER Y WITH HOOK ABOVE */,
+  0x1EF9 /* 0xFC  LATIN SMALL LETTER Y WITH TILDE */,
+  0x00FD /* 0xFD  LATIN SMALL LETTER Y WITH ACUTE */,
+  0x1EF5 /* 0xFE  LATIN SMALL LETTER Y WITH DOT BELOW */,
+  0x1ED0 /* 0xFF  LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND ACUTE */
+};
+
 Charset_ID latin_a_char_to_charset[128] = {
   /* U+0100 */ LEADING_BYTE_LATIN_ISO8859_4,
   /* U+0101 */ LEADING_BYTE_LATIN_ISO8859_4,
@@ -570,6 +1388,8 @@ Lisp_Object Qascii,
   Qchinese_cns11643_6,
   Qchinese_cns11643_7,
   Qucs_bmp,
+  Qlatin_viscii_lower,
+  Qlatin_viscii_upper,
 #endif
   Qchinese_big5_1,
   Qchinese_big5_2,
@@ -1659,6 +2479,9 @@ character s with caron.
 
   if      (EQ (charset, Vcharset_ascii))     lowlim =  0, highlim = 127;
   else if (EQ (charset, Vcharset_control_1)) lowlim =  0, highlim =  31;
+#ifdef UTF2000
+  else if (CHARSET_CHARS (cs) == 256)        lowlim =  0, highlim = 255;
+#endif
   else if (CHARSET_CHARS (cs) == 94)         lowlim = 33, highlim = 126;
   else	/* CHARSET_CHARS (cs) == 96) */	     lowlim = 32, highlim = 127;
 
@@ -1667,7 +2490,13 @@ character s with caron.
      the 8th bit off ARG1 and ARG2 because it allows programmers to
      write (make-char 'latin-iso8859-2 CODE) where code is the actual
      Latin 2 code of the character.  */
-  a1 = XINT (arg1) & 0x7f;
+#ifdef UTF2000
+  a1 = XINT (arg1);
+  if (highlim < 128)
+    a1 &= 0x7f;
+#else
+  a1 = XINT (arg1);
+#endif
   if (a1 < lowlim || a1 > highlim)
     args_out_of_range_3 (arg1, make_int (lowlim), make_int (highlim));
 
@@ -1680,7 +2509,13 @@ character s with caron.
     }
 
   CHECK_INT (arg2);
+#ifdef UTF2000
+  a2 = XINT (arg2);
+  if (highlim < 128)
+    a2 &= 0x7f;
+#else
   a2 = XINT (arg2) & 0x7f;
+#endif
   if (a2 < lowlim || a2 > highlim)
     args_out_of_range_3 (arg2, make_int (lowlim), make_int (highlim));
 
@@ -1901,6 +2736,8 @@ syms_of_mule_charset (void)
   defsymbol (&Qchinese_cns11643_6,	"chinese-cns11643-6");
   defsymbol (&Qchinese_cns11643_7,	"chinese-cns11643-7");
   defsymbol (&Qucs_bmp,			"ucs-bmp");
+  defsymbol (&Qlatin_viscii_lower,	"vietnamese-viscii-lower");
+  defsymbol (&Qlatin_viscii_upper,	"vietnamese-viscii-upper");
 #endif
   defsymbol (&Qchinese_big5_1,		"chinese-big5-1");
   defsymbol (&Qchinese_big5_2,		"chinese-big5-2");
@@ -2225,6 +3062,22 @@ complex_vars_of_mule_charset (void)
 		  build_string
 		  ("CNS 11643 Plane 7 Chinese traditional"),
 		  build_string (CHINESE_CNS_PLANE_RE("7")));
+  Vcharset_latin_viscii_lower =
+    make_charset (LEADING_BYTE_LATIN_VISCII_LOWER, Qlatin_viscii_lower, 2,
+		  CHARSET_TYPE_96, 1, 1, '1',
+		  CHARSET_LEFT_TO_RIGHT,
+		  build_string ("VISCII lower"),
+		  build_string ("VISCII lower (Vietnamese)"),
+		  build_string ("VISCII lower (Vietnamese)"),
+		  build_string ("VISCII1.1"));
+  Vcharset_latin_viscii_upper =
+    make_charset (LEADING_BYTE_LATIN_VISCII_UPPER, Qlatin_viscii_upper, 2,
+		  CHARSET_TYPE_96, 1, 1, '2',
+		  CHARSET_LEFT_TO_RIGHT,
+		  build_string ("VISCII upper"),
+		  build_string ("VISCII upper (Vietnamese)"),
+		  build_string ("VISCII upper (Vietnamese)"),
+		  build_string ("VISCII1.1"));
 #endif
   staticpro (&Vcharset_chinese_big5_1);
   Vcharset_chinese_big5_1 =
@@ -2247,7 +3100,6 @@ complex_vars_of_mule_charset (void)
 		  ("Big5 Level-2 Chinese traditional"),
 		  build_string ("big5"));
 
-
 #ifdef ENABLE_COMPOSITE_CHARS
   /* #### For simplicity, we put composite chars into a 96x96 charset.
      This is going to lead to problems because you can run out of
diff --git a/src/text-coding.c b/src/text-coding.c
new file mode 100644
index 0000000..8b20b52
--- /dev/null
+++ b/src/text-coding.c
@@ -0,0 +1,5985 @@
+/* Code conversion functions.
+   Copyright (C) 1991, 1995 Free Software Foundation, Inc.
+   Copyright (C) 1995 Sun Microsystems, Inc.
+
+This file is part of XEmacs.
+
+XEmacs is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+XEmacs is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Mule 2.3.   Not in FSF. */
+
+/* Rewritten by Ben Wing <ben@xemacs.org>. */
+
+#include <config.h>
+#include "lisp.h"
+
+#include "buffer.h"
+#include "elhash.h"
+#include "insdel.h"
+#include "lstream.h"
+#include "opaque.h"
+#ifdef MULE
+#include "mule-ccl.h"
+#include "chartab.h"
+#endif
+#include "file-coding.h"
+
+Lisp_Object Qcoding_system_error;
+
+Lisp_Object Vkeyboard_coding_system;
+Lisp_Object Vterminal_coding_system;
+Lisp_Object Vcoding_system_for_read;
+Lisp_Object Vcoding_system_for_write;
+Lisp_Object Vfile_name_coding_system;
+
+/* Table of symbols identifying each coding category. */
+Lisp_Object coding_category_symbol[CODING_CATEGORY_LAST];
+
+
+
+struct file_coding_dump {
+  /* Coding system currently associated with each coding category. */
+  Lisp_Object coding_category_system[CODING_CATEGORY_LAST];
+
+  /* Table of all coding categories in decreasing order of priority.
+     This describes a permutation of the possible coding categories. */
+  int coding_category_by_priority[CODING_CATEGORY_LAST];
+
+#ifdef MULE
+  Lisp_Object ucs_to_mule_table[65536];
+#endif
+} *fcd;
+
+static const struct lrecord_description fcd_description_1[] = {
+  { XD_LISP_OBJECT_ARRAY, offsetof (struct file_coding_dump, coding_category_system), CODING_CATEGORY_LAST },
+#if defined(MULE) && !defined(UTF2000)
+  { XD_LISP_OBJECT_ARRAY, offsetof (struct file_coding_dump, ucs_to_mule_table), countof (fcd->ucs_to_mule_table) },
+#endif
+  { XD_END }
+};
+
+static const struct struct_description fcd_description = {
+  sizeof (struct file_coding_dump),
+  fcd_description_1
+};
+
+#ifdef MULE
+Lisp_Object mule_to_ucs_table;
+#endif
+
+Lisp_Object Qcoding_systemp;
+
+Lisp_Object Qraw_text, Qno_conversion, Qccl, Qiso2022;
+/* Qinternal in general.c */
+
+Lisp_Object Qmnemonic, Qeol_type;
+Lisp_Object Qcr, Qcrlf, Qlf;
+Lisp_Object Qeol_cr, Qeol_crlf, Qeol_lf;
+Lisp_Object Qpost_read_conversion;
+Lisp_Object Qpre_write_conversion;
+
+#ifdef MULE
+Lisp_Object Qucs4, Qutf8;
+Lisp_Object Qbig5, Qshift_jis;
+Lisp_Object Qcharset_g0, Qcharset_g1, Qcharset_g2, Qcharset_g3;
+Lisp_Object Qforce_g0_on_output, Qforce_g1_on_output;
+Lisp_Object Qforce_g2_on_output, Qforce_g3_on_output;
+Lisp_Object Qno_iso6429;
+Lisp_Object Qinput_charset_conversion, Qoutput_charset_conversion;
+Lisp_Object Qescape_quoted;
+Lisp_Object Qshort, Qno_ascii_eol, Qno_ascii_cntl, Qseven, Qlock_shift;
+#endif
+Lisp_Object Qencode, Qdecode;
+
+Lisp_Object Vcoding_system_hash_table;
+
+int enable_multibyte_characters;
+
+#ifdef MULE
+/* Additional information used by the ISO2022 decoder and detector. */
+struct iso2022_decoder
+{
+  /* CHARSET holds the character sets currently assigned to the G0
+     through G3 variables.  It is initialized from the array
+     INITIAL_CHARSET in CODESYS. */
+  Lisp_Object charset[4];
+
+  /* Which registers are currently invoked into the left (GL) and
+     right (GR) halves of the 8-bit encoding space? */
+  int register_left, register_right;
+
+  /* ISO_ESC holds a value indicating part of an escape sequence
+     that has already been seen. */
+  enum iso_esc_flag esc;
+
+  /* This records the bytes we've seen so far in an escape sequence,
+     in case the sequence is invalid (we spit out the bytes unchanged). */
+  unsigned char esc_bytes[8];
+
+  /* Index for next byte to store in ISO escape sequence. */
+  int esc_bytes_index;
+
+#ifdef ENABLE_COMPOSITE_CHARS
+  /* Stuff seen so far when composing a string. */
+  unsigned_char_dynarr *composite_chars;
+#endif
+
+  /* If we saw an invalid designation sequence for a particular
+     register, we flag it here and switch to ASCII.  The next time we
+     see a valid designation for this register, we turn off the flag
+     and do the designation normally, but pretend the sequence was
+     invalid.  The effect of all this is that (most of the time) the
+     escape sequences for both the switch to the unknown charset, and
+     the switch back to the known charset, get inserted literally into
+     the buffer and saved out as such.  The hope is that we can
+     preserve the escape sequences so that the resulting written out
+     file makes sense.  If we don't do any of this, the designation
+     to the invalid charset will be preserved but that switch back
+     to the known charset will probably get eaten because it was
+     the same charset that was already present in the register. */
+  unsigned char invalid_designated[4];
+
+  /* We try to do similar things as above for direction-switching
+     sequences.  If we encountered a direction switch while an
+     invalid designation was present, or an invalid designation
+     just after a direction switch (i.e. no valid designation
+     encountered yet), we insert the direction-switch escape
+     sequence literally into the output stream, and later on
+     insert the corresponding direction-restoring escape sequence
+     literally also. */
+  unsigned int switched_dir_and_no_valid_charset_yet :1;
+  unsigned int invalid_switch_dir :1;
+
+  /* Tells the decoder to output the escape sequence literally
+     even though it was valid.  Used in the games we play to
+     avoid lossage when we encounter invalid designations. */
+  unsigned int output_literally :1;
+  /* We encountered a direction switch followed by an invalid
+     designation.  We didn't output the direction switch
+     literally because we didn't know about the invalid designation;
+     but we have to do so now. */
+  unsigned int output_direction_sequence :1;
+};
+#endif /* MULE */
+EXFUN (Fcopy_coding_system, 2);
+#ifdef MULE
+struct detection_state;
+
+static void
+text_encode_generic (Lstream *encoding, const Bufbyte *src,
+		     unsigned_char_dynarr *dst, Lstream_data_count n);
+
+static int detect_coding_sjis (struct detection_state *st,
+			       const Extbyte *src, Lstream_data_count n);
+static void decode_coding_sjis (Lstream *decoding, const Extbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+static void encode_coding_sjis (Lstream *encoding, const Bufbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+static int detect_coding_big5 (struct detection_state *st,
+			       const Extbyte *src, Lstream_data_count n);
+static void decode_coding_big5 (Lstream *decoding, const Extbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+static void encode_coding_big5 (Lstream *encoding, const Bufbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+static int detect_coding_ucs4 (struct detection_state *st,
+			       const Extbyte *src, Lstream_data_count n);
+static void decode_coding_ucs4 (Lstream *decoding, const Extbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+static void encode_coding_ucs4 (Lstream *encoding, const Bufbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+static int detect_coding_utf8 (struct detection_state *st,
+			       const Extbyte *src, Lstream_data_count n);
+static void decode_coding_utf8 (Lstream *decoding, const Extbyte *src,
+				unsigned_char_dynarr *dst, Lstream_data_count n);
+void char_encode_utf8 (struct encoding_stream *str, Emchar c,
+		       unsigned_char_dynarr *dst, unsigned int *flags);
+void char_finish_utf8 (struct encoding_stream *str,
+		       unsigned_char_dynarr *dst, unsigned int *flags);
+
+static int postprocess_iso2022_mask (int mask);
+static void reset_iso2022 (Lisp_Object coding_system,
+			   struct iso2022_decoder *iso);
+static int detect_coding_iso2022 (struct detection_state *st,
+				  const Extbyte *src, Lstream_data_count n);
+static void decode_coding_iso2022 (Lstream *decoding, const Extbyte *src,
+				   unsigned_char_dynarr *dst, Lstream_data_count n);
+void char_encode_iso2022 (struct encoding_stream *str, Emchar c,
+			  unsigned_char_dynarr *dst, unsigned int *flags);
+void char_finish_iso2022 (struct encoding_stream *str,
+			  unsigned_char_dynarr *dst, unsigned int *flags);
+#endif /* MULE */
+static void decode_coding_no_conversion (Lstream *decoding, const Extbyte *src,
+					 unsigned_char_dynarr *dst, Lstream_data_count n);
+static void encode_coding_no_conversion (Lstream *encoding, const Bufbyte *src,
+					 unsigned_char_dynarr *dst, Lstream_data_count n);
+static void mule_decode (Lstream *decoding, const Extbyte *src,
+			 unsigned_char_dynarr *dst, Lstream_data_count n);
+static void mule_encode (Lstream *encoding, const Bufbyte *src,
+			 unsigned_char_dynarr *dst, Lstream_data_count n);
+
+typedef struct codesys_prop codesys_prop;
+struct codesys_prop
+{
+  Lisp_Object sym;
+  int prop_type;
+};
+
+typedef struct
+{
+  Dynarr_declare (codesys_prop);
+} codesys_prop_dynarr;
+
+static const struct lrecord_description codesys_prop_description_1[] = {
+  { XD_LISP_OBJECT, offsetof (codesys_prop, sym) },
+  { XD_END }
+};
+
+static const struct struct_description codesys_prop_description = {
+  sizeof (codesys_prop),
+  codesys_prop_description_1
+};
+
+static const struct lrecord_description codesys_prop_dynarr_description_1[] = {
+  XD_DYNARR_DESC (codesys_prop_dynarr, &codesys_prop_description),
+  { XD_END }
+};
+
+static const struct struct_description codesys_prop_dynarr_description = {
+  sizeof (codesys_prop_dynarr),
+  codesys_prop_dynarr_description_1
+};
+
+codesys_prop_dynarr *the_codesys_prop_dynarr;
+
+enum codesys_prop_enum
+{
+  CODESYS_PROP_ALL_OK,
+  CODESYS_PROP_ISO2022,
+  CODESYS_PROP_CCL
+};
+
+
+/************************************************************************/
+/*                       Coding system functions                        */
+/************************************************************************/
+
+static Lisp_Object mark_coding_system (Lisp_Object);
+static void print_coding_system (Lisp_Object, Lisp_Object, int);
+static void finalize_coding_system (void *header, int for_disksave);
+
+#ifdef MULE
+static const struct lrecord_description ccs_description_1[] = {
+  { XD_LISP_OBJECT, offsetof (charset_conversion_spec, from_charset) },
+  { XD_LISP_OBJECT, offsetof (charset_conversion_spec, to_charset) },
+  { XD_END }
+};
+
+static const struct struct_description ccs_description = {
+  sizeof (charset_conversion_spec),
+  ccs_description_1
+};
+
+static const struct lrecord_description ccsd_description_1[] = {
+  XD_DYNARR_DESC (charset_conversion_spec_dynarr, &ccs_description),
+  { XD_END }
+};
+
+static const struct struct_description ccsd_description = {
+  sizeof (charset_conversion_spec_dynarr),
+  ccsd_description_1
+};
+#endif
+
+static const struct lrecord_description coding_system_description[] = {
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, name) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, doc_string) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, mnemonic) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, post_read_conversion) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, pre_write_conversion) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, eol_lf) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, eol_crlf) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, eol_cr) },
+#ifdef MULE
+  { XD_LISP_OBJECT_ARRAY, offsetof (Lisp_Coding_System, iso2022.initial_charset), 4 },
+  { XD_STRUCT_PTR,  offsetof (Lisp_Coding_System, iso2022.input_conv),  1, &ccsd_description },
+  { XD_STRUCT_PTR,  offsetof (Lisp_Coding_System, iso2022.output_conv), 1, &ccsd_description },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, ccl.decode) },
+  { XD_LISP_OBJECT, offsetof (Lisp_Coding_System, ccl.encode) },
+#endif
+  { XD_END }
+};
+
+DEFINE_LRECORD_IMPLEMENTATION ("coding-system", coding_system,
+			       mark_coding_system, print_coding_system,
+			       finalize_coding_system,
+			       0, 0, coding_system_description,
+			       Lisp_Coding_System);
+
+static Lisp_Object
+mark_coding_system (Lisp_Object obj)
+{
+  Lisp_Coding_System *codesys = XCODING_SYSTEM (obj);
+
+  mark_object (CODING_SYSTEM_NAME (codesys));
+  mark_object (CODING_SYSTEM_DOC_STRING (codesys));
+  mark_object (CODING_SYSTEM_MNEMONIC (codesys));
+  mark_object (CODING_SYSTEM_EOL_LF (codesys));
+  mark_object (CODING_SYSTEM_EOL_CRLF (codesys));
+  mark_object (CODING_SYSTEM_EOL_CR (codesys));
+
+  switch (CODING_SYSTEM_TYPE (codesys))
+    {
+#ifdef MULE
+      int i;
+    case CODESYS_ISO2022:
+      for (i = 0; i < 4; i++)
+	mark_object (CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, i));
+      if (codesys->iso2022.input_conv)
+	{
+	  for (i = 0; i < Dynarr_length (codesys->iso2022.input_conv); i++)
+	    {
+	      struct charset_conversion_spec *ccs =
+		Dynarr_atp (codesys->iso2022.input_conv, i);
+	      mark_object (ccs->from_charset);
+	      mark_object (ccs->to_charset);
+	    }
+	}
+      if (codesys->iso2022.output_conv)
+	{
+	  for (i = 0; i < Dynarr_length (codesys->iso2022.output_conv); i++)
+	    {
+	      struct charset_conversion_spec *ccs =
+		Dynarr_atp (codesys->iso2022.output_conv, i);
+	      mark_object (ccs->from_charset);
+	      mark_object (ccs->to_charset);
+	    }
+	}
+      break;
+
+    case CODESYS_CCL:
+      mark_object (CODING_SYSTEM_CCL_DECODE (codesys));
+      mark_object (CODING_SYSTEM_CCL_ENCODE (codesys));
+      break;
+#endif /* MULE */
+    default:
+      break;
+    }
+
+  mark_object (CODING_SYSTEM_PRE_WRITE_CONVERSION (codesys));
+  return CODING_SYSTEM_POST_READ_CONVERSION (codesys);
+}
+
+static void
+print_coding_system (Lisp_Object obj, Lisp_Object printcharfun,
+		     int escapeflag)
+{
+  Lisp_Coding_System *c = XCODING_SYSTEM (obj);
+  if (print_readably)
+    error ("printing unreadable object #<coding_system 0x%x>",
+	   c->header.uid);
+
+  write_c_string ("#<coding_system ", printcharfun);
+  print_internal (c->name, printcharfun, 1);
+  write_c_string (">", printcharfun);
+}
+
+static void
+finalize_coding_system (void *header, int for_disksave)
+{
+  Lisp_Coding_System *c = (Lisp_Coding_System *) header;
+  /* Since coding systems never go away, this function is not
+     necessary.  But it would be necessary if we changed things
+     so that coding systems could go away. */
+  if (!for_disksave) /* see comment in lstream.c */
+    {
+      switch (CODING_SYSTEM_TYPE (c))
+	{
+#ifdef MULE
+	case CODESYS_ISO2022:
+	  if (c->iso2022.input_conv)
+	    {
+	      Dynarr_free (c->iso2022.input_conv);
+	      c->iso2022.input_conv = 0;
+	    }
+	  if (c->iso2022.output_conv)
+	    {
+	      Dynarr_free (c->iso2022.output_conv);
+	      c->iso2022.output_conv = 0;
+	    }
+	  break;
+#endif /* MULE */
+	default:
+	  break;
+	}
+    }
+}
+
+static eol_type_t
+symbol_to_eol_type (Lisp_Object symbol)
+{
+  CHECK_SYMBOL (symbol);
+  if (NILP (symbol))      return EOL_AUTODETECT;
+  if (EQ (symbol, Qlf))   return EOL_LF;
+  if (EQ (symbol, Qcrlf)) return EOL_CRLF;
+  if (EQ (symbol, Qcr))   return EOL_CR;
+
+  signal_simple_error ("Unrecognized eol type", symbol);
+  return EOL_AUTODETECT; /* not reached */
+}
+
+static Lisp_Object
+eol_type_to_symbol (eol_type_t type)
+{
+  switch (type)
+    {
+    default: abort ();
+    case EOL_LF:         return Qlf;
+    case EOL_CRLF:       return Qcrlf;
+    case EOL_CR:         return Qcr;
+    case EOL_AUTODETECT: return Qnil;
+    }
+}
+
+static void
+setup_eol_coding_systems (Lisp_Coding_System *codesys)
+{
+  Lisp_Object codesys_obj;
+  int len = string_length (XSYMBOL (CODING_SYSTEM_NAME (codesys))->name);
+  char *codesys_name = (char *) alloca (len + 7);
+  int mlen = -1;
+  char *codesys_mnemonic=0;
+
+  Lisp_Object codesys_name_sym, sub_codesys_obj;
+
+  /* kludge */
+
+  XSETCODING_SYSTEM (codesys_obj, codesys);
+
+  memcpy (codesys_name,
+	  string_data (XSYMBOL (CODING_SYSTEM_NAME (codesys))->name), len);
+
+  if (STRINGP (CODING_SYSTEM_MNEMONIC (codesys)))
+    {
+      mlen = XSTRING_LENGTH (CODING_SYSTEM_MNEMONIC (codesys));
+      codesys_mnemonic = (char *) alloca (mlen + 7);
+      memcpy (codesys_mnemonic,
+	      XSTRING_DATA (CODING_SYSTEM_MNEMONIC (codesys)), mlen);
+    }
+
+#define DEFINE_SUB_CODESYS(op_sys, op_sys_abbr, Type) do {			\
+  strcpy (codesys_name + len, "-" op_sys);					\
+  if (mlen != -1)								\
+    strcpy (codesys_mnemonic + mlen, op_sys_abbr);				\
+  codesys_name_sym = intern (codesys_name);					\
+  sub_codesys_obj = Fcopy_coding_system (codesys_obj, codesys_name_sym);	\
+  XCODING_SYSTEM_EOL_TYPE (sub_codesys_obj) = Type;				\
+  if (mlen != -1)								\
+    XCODING_SYSTEM_MNEMONIC(sub_codesys_obj) =					\
+      build_string (codesys_mnemonic);						\
+  CODING_SYSTEM_##Type (codesys) = sub_codesys_obj;				\
+} while (0)
+
+  DEFINE_SUB_CODESYS("unix", "", EOL_LF);
+  DEFINE_SUB_CODESYS("dos",  ":T", EOL_CRLF);
+  DEFINE_SUB_CODESYS("mac",  ":t", EOL_CR);
+}
+
+DEFUN ("coding-system-p", Fcoding_system_p, 1, 1, 0, /*
+Return t if OBJECT is a coding system.
+A coding system is an object that defines how text containing multiple
+character sets is encoded into a stream of (typically 8-bit) bytes.
+The coding system is used to decode the stream into a series of
+characters (which may be from multiple charsets) when the text is read
+from a file or process, and is used to encode the text back into the
+same format when it is written out to a file or process.
+
+For example, many ISO2022-compliant coding systems (such as Compound
+Text, which is used for inter-client data under the X Window System)
+use escape sequences to switch between different charsets -- Japanese
+Kanji, for example, is invoked with "ESC $ ( B"; ASCII is invoked
+with "ESC ( B"; and Cyrillic is invoked with "ESC - L".  See
+`make-coding-system' for more information.
+
+Coding systems are normally identified using a symbol, and the
+symbol is accepted in place of the actual coding system object whenever
+a coding system is called for. (This is similar to how faces work.)
+*/
+       (object))
+{
+  return CODING_SYSTEMP (object) ? Qt : Qnil;
+}
+
+DEFUN ("find-coding-system", Ffind_coding_system, 1, 1, 0, /*
+Retrieve the coding system of the given name.
+
+If CODING-SYSTEM-OR-NAME is a coding-system object, it is simply
+returned.  Otherwise, CODING-SYSTEM-OR-NAME should be a symbol.
+If there is no such coding system, nil is returned.  Otherwise the
+associated coding system object is returned.
+*/
+       (coding_system_or_name))
+{
+  if (NILP (coding_system_or_name))
+    coding_system_or_name = Qbinary;
+  else if (CODING_SYSTEMP (coding_system_or_name))
+    return coding_system_or_name;
+  else
+    CHECK_SYMBOL (coding_system_or_name);
+
+  while (1)
+    {
+      coding_system_or_name =
+	Fgethash (coding_system_or_name, Vcoding_system_hash_table, Qnil);
+
+      if (CODING_SYSTEMP (coding_system_or_name) || NILP (coding_system_or_name))
+	return coding_system_or_name;
+    }
+}
+
+DEFUN ("get-coding-system", Fget_coding_system, 1, 1, 0, /*
+Retrieve the coding system of the given name.
+Same as `find-coding-system' except that if there is no such
+coding system, an error is signaled instead of returning nil.
+*/
+       (name))
+{
+  Lisp_Object coding_system = Ffind_coding_system (name);
+
+  if (NILP (coding_system))
+    signal_simple_error ("No such coding system", name);
+  return coding_system;
+}
+
+/* We store the coding systems in hash tables with the names as the key and the
+   actual coding system object as the value.  Occasionally we need to use them
+   in a list format.  These routines provide us with that. */
+struct coding_system_list_closure
+{
+  Lisp_Object *coding_system_list;
+};
+
+static int
+add_coding_system_to_list_mapper (Lisp_Object key, Lisp_Object value,
+				  void *coding_system_list_closure)
+{
+  /* This function can GC */
+  struct coding_system_list_closure *cscl =
+    (struct coding_system_list_closure *) coding_system_list_closure;
+  Lisp_Object *coding_system_list = cscl->coding_system_list;
+
+  *coding_system_list = Fcons (key, *coding_system_list);
+  return 0;
+}
+
+DEFUN ("coding-system-list", Fcoding_system_list, 0, 0, 0, /*
+Return a list of the names of all defined coding systems.
+*/
+       ())
+{
+  Lisp_Object coding_system_list = Qnil;
+  struct gcpro gcpro1;
+  struct coding_system_list_closure coding_system_list_closure;
+
+  GCPRO1 (coding_system_list);
+  coding_system_list_closure.coding_system_list = &coding_system_list;
+  elisp_maphash (add_coding_system_to_list_mapper, Vcoding_system_hash_table,
+		 &coding_system_list_closure);
+  UNGCPRO;
+
+  return coding_system_list;
+}
+
+DEFUN ("coding-system-name", Fcoding_system_name, 1, 1, 0, /*
+Return the name of the given coding system.
+*/
+       (coding_system))
+{
+  coding_system = Fget_coding_system (coding_system);
+  return XCODING_SYSTEM_NAME (coding_system);
+}
+
+static Lisp_Coding_System *
+allocate_coding_system (enum coding_system_type type, Lisp_Object name)
+{
+  Lisp_Coding_System *codesys =
+    alloc_lcrecord_type (Lisp_Coding_System, &lrecord_coding_system);
+
+  zero_lcrecord (codesys);
+  CODING_SYSTEM_PRE_WRITE_CONVERSION (codesys) = Qnil;
+  CODING_SYSTEM_POST_READ_CONVERSION (codesys) = Qnil;
+  CODING_SYSTEM_EOL_TYPE (codesys) = EOL_AUTODETECT;
+  CODING_SYSTEM_EOL_CRLF (codesys) = Qnil;
+  CODING_SYSTEM_EOL_CR   (codesys) = Qnil;
+  CODING_SYSTEM_EOL_LF   (codesys) = Qnil;
+  CODING_SYSTEM_TYPE     (codesys) = type;
+  CODING_SYSTEM_MNEMONIC (codesys) = Qnil;
+#ifdef MULE
+  if (type == CODESYS_ISO2022)
+    {
+      int i;
+      for (i = 0; i < 4; i++)
+	CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, i) = Qnil;
+    }
+  else if (type == CODESYS_CCL)
+    {
+      CODING_SYSTEM_CCL_DECODE (codesys) = Qnil;
+      CODING_SYSTEM_CCL_ENCODE (codesys) = Qnil;
+    }
+#endif /* MULE */
+  CODING_SYSTEM_NAME (codesys) = name;
+
+  return codesys;
+}
+
+#ifdef MULE
+/* Given a list of charset conversion specs as specified in a Lisp
+   program, parse it into STORE_HERE. */
+
+static void
+parse_charset_conversion_specs (charset_conversion_spec_dynarr *store_here,
+				Lisp_Object spec_list)
+{
+  Lisp_Object rest;
+
+  EXTERNAL_LIST_LOOP (rest, spec_list)
+    {
+      Lisp_Object car = XCAR (rest);
+      Lisp_Object from, to;
+      struct charset_conversion_spec spec;
+
+      if (!CONSP (car) || !CONSP (XCDR (car)) || !NILP (XCDR (XCDR (car))))
+	signal_simple_error ("Invalid charset conversion spec", car);
+      from = Fget_charset (XCAR (car));
+      to = Fget_charset (XCAR (XCDR (car)));
+      if (XCHARSET_TYPE (from) != XCHARSET_TYPE (to))
+	signal_simple_error_2
+	  ("Attempted conversion between different charset types",
+	   from, to);
+      spec.from_charset = from;
+      spec.to_charset = to;
+
+      Dynarr_add (store_here, spec);
+    }
+}
+
+/* Given a dynarr LOAD_HERE of internally-stored charset conversion
+   specs, return the equivalent as the Lisp programmer would see it.
+
+   If LOAD_HERE is 0, return Qnil. */
+
+static Lisp_Object
+unparse_charset_conversion_specs (charset_conversion_spec_dynarr *load_here)
+{
+  int i;
+  Lisp_Object result;
+
+  if (!load_here)
+    return Qnil;
+  for (i = 0, result = Qnil; i < Dynarr_length (load_here); i++)
+    {
+      struct charset_conversion_spec *ccs = Dynarr_atp (load_here, i);
+      result = Fcons (list2 (ccs->from_charset, ccs->to_charset), result);
+    }
+
+  return Fnreverse (result);
+}
+
+#endif /* MULE */
+
+DEFUN ("make-coding-system", Fmake_coding_system, 2, 4, 0, /*
+Register symbol NAME as a coding system.
+
+TYPE describes the conversion method used and should be one of
+
+nil or 'undecided
+     Automatic conversion.  XEmacs attempts to detect the coding system
+     used in the file.
+'no-conversion
+     No conversion.  Use this for binary files and such.  On output,
+     graphic characters that are not in ASCII or Latin-1 will be
+     replaced by a ?. (For a no-conversion-encoded buffer, these
+     characters will only be present if you explicitly insert them.)
+'shift-jis
+     Shift-JIS (a Japanese encoding commonly used in PC operating systems).
+'ucs-4
+     ISO 10646 UCS-4 encoding.
+'utf-8
+     ISO 10646 UTF-8 encoding.
+'iso2022
+     Any ISO2022-compliant encoding.  Among other things, this includes
+     JIS (the Japanese encoding commonly used for e-mail), EUC (the
+     standard Unix encoding for Japanese and other languages), and
+     Compound Text (the encoding used in X11).  You can specify more
+     specific information about the conversion with the PROPS argument.
+'big5
+     Big5 (the encoding commonly used for Taiwanese).
+'ccl
+     The conversion is performed using a user-written pseudo-code
+     program.  CCL (Code Conversion Language) is the name of this
+     pseudo-code.
+'internal
+     Write out or read in the raw contents of the memory representing
+     the buffer's text.  This is primarily useful for debugging
+     purposes, and is only enabled when XEmacs has been compiled with
+     DEBUG_XEMACS defined (via the --debug configure option).
+     WARNING: Reading in a file using 'internal conversion can result
+     in an internal inconsistency in the memory representing a
+     buffer's text, which will produce unpredictable results and may
+     cause XEmacs to crash.  Under normal circumstances you should
+     never use 'internal conversion.
+
+DOC-STRING is a string describing the coding system.
+
+PROPS is a property list, describing the specific nature of the
+character set.  Recognized properties are:
+
+'mnemonic
+     String to be displayed in the modeline when this coding system is
+     active.
+
+'eol-type
+     End-of-line conversion to be used.  It should be one of
+
+	nil
+		Automatically detect the end-of-line type (LF, CRLF,
+		or CR).  Also generate subsidiary coding systems named
+		`NAME-unix', `NAME-dos', and `NAME-mac', that are
+		identical to this coding system but have an EOL-TYPE
+		value of 'lf, 'crlf, and 'cr, respectively.
+	'lf
+		The end of a line is marked externally using ASCII LF.
+		Since this is also the way that XEmacs represents an
+		end-of-line internally, specifying this option results
+		in no end-of-line conversion.  This is the standard
+		format for Unix text files.
+	'crlf
+		The end of a line is marked externally using ASCII
+		CRLF.  This is the standard format for MS-DOS text
+		files.
+	'cr
+		The end of a line is marked externally using ASCII CR.
+		This is the standard format for Macintosh text files.
+	t
+		Automatically detect the end-of-line type but do not
+		generate subsidiary coding systems.  (This value is
+		converted to nil when stored internally, and
+		`coding-system-property' will return nil.)
+
+'post-read-conversion
+     Function called after a file has been read in, to perform the
+     decoding.  Called with two arguments, START and END, denoting
+     a region of the current buffer to be decoded.
+
+'pre-write-conversion
+     Function called before a file is written out, to perform the
+     encoding.  Called with two arguments, START and END, denoting
+     a region of the current buffer to be encoded.
+
+
+The following additional properties are recognized if TYPE is 'iso2022:
+
+'charset-g0
+'charset-g1
+'charset-g2
+'charset-g3
+     The character set initially designated to the G0 - G3 registers.
+     The value should be one of
+
+          -- A charset object (designate that character set)
+	  -- nil (do not ever use this register)
+	  -- t (no character set is initially designated to
+		the register, but may be later on; this automatically
+		sets the corresponding `force-g*-on-output' property)
+
+'force-g0-on-output
+'force-g1-on-output
+'force-g2-on-output
+'force-g2-on-output
+     If non-nil, send an explicit designation sequence on output before
+     using the specified register.
+
+'short
+     If non-nil, use the short forms "ESC $ @", "ESC $ A", and
+     "ESC $ B" on output in place of the full designation sequences
+     "ESC $ ( @", "ESC $ ( A", and "ESC $ ( B".
+
+'no-ascii-eol
+     If non-nil, don't designate ASCII to G0 at each end of line on output.
+     Setting this to non-nil also suppresses other state-resetting that
+     normally happens at the end of a line.
+
+'no-ascii-cntl
+     If non-nil, don't designate ASCII to G0 before control chars on output.
+
+'seven
+     If non-nil, use 7-bit environment on output.  Otherwise, use 8-bit
+     environment.
+
+'lock-shift
+     If non-nil, use locking-shift (SO/SI) instead of single-shift
+     or designation by escape sequence.
+
+'no-iso6429
+     If non-nil, don't use ISO6429's direction specification.
+
+'escape-quoted
+     If non-nil, literal control characters that are the same as
+     the beginning of a recognized ISO2022 or ISO6429 escape sequence
+     (in particular, ESC (0x1B), SO (0x0E), SI (0x0F), SS2 (0x8E),
+     SS3 (0x8F), and CSI (0x9B)) are "quoted" with an escape character
+     so that they can be properly distinguished from an escape sequence.
+     (Note that doing this results in a non-portable encoding.) This
+     encoding flag is used for byte-compiled files.  Note that ESC
+     is a good choice for a quoting character because there are no
+     escape sequences whose second byte is a character from the Control-0
+     or Control-1 character sets; this is explicitly disallowed by the
+     ISO2022 standard.
+
+'input-charset-conversion
+     A list of conversion specifications, specifying conversion of
+     characters in one charset to another when decoding is performed.
+     Each specification is a list of two elements: the source charset,
+     and the destination charset.
+
+'output-charset-conversion
+     A list of conversion specifications, specifying conversion of
+     characters in one charset to another when encoding is performed.
+     The form of each specification is the same as for
+     'input-charset-conversion.
+
+
+The following additional properties are recognized (and required)
+if TYPE is 'ccl:
+
+'decode
+     CCL program used for decoding (converting to internal format).
+
+'encode
+     CCL program used for encoding (converting to external format).
+*/
+       (name, type, doc_string, props))
+{
+  Lisp_Coding_System *codesys;
+  enum coding_system_type ty;
+  int need_to_setup_eol_systems = 1;
+
+  /* Convert type to constant */
+  if (NILP (type) || EQ (type, Qundecided))
+                                      { ty = CODESYS_AUTODETECT; }
+#ifdef MULE
+  else if (EQ (type, Qshift_jis))     { ty = CODESYS_SHIFT_JIS; }
+  else if (EQ (type, Qiso2022))       { ty = CODESYS_ISO2022; }
+  else if (EQ (type, Qbig5))          { ty = CODESYS_BIG5; }
+  else if (EQ (type, Qucs4))          { ty = CODESYS_UCS4; }
+  else if (EQ (type, Qutf8))          { ty = CODESYS_UTF8; }
+  else if (EQ (type, Qccl))           { ty = CODESYS_CCL; }
+#endif
+  else if (EQ (type, Qno_conversion)) { ty = CODESYS_NO_CONVERSION; }
+#ifdef DEBUG_XEMACS
+  else if (EQ (type, Qinternal))      { ty = CODESYS_INTERNAL; }
+#endif
+  else
+    signal_simple_error ("Invalid coding system type", type);
+
+  CHECK_SYMBOL (name);
+
+  codesys = allocate_coding_system (ty, name);
+
+  if (NILP (doc_string))
+    doc_string = build_string ("");
+  else
+    CHECK_STRING (doc_string);
+  CODING_SYSTEM_DOC_STRING (codesys) = doc_string;
+
+#ifdef UTF2000
+  if (ty == CODESYS_NO_CONVERSION)
+    codesys->fixed.size = 1;
+#endif
+  {
+    EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, props)
+      {
+	if (EQ (key, Qmnemonic))
+	  {
+	    if (!NILP (value))
+	      CHECK_STRING (value);
+	    CODING_SYSTEM_MNEMONIC (codesys) = value;
+	  }
+
+	else if (EQ (key, Qeol_type))
+	  {
+	    need_to_setup_eol_systems = NILP (value);
+	    if (EQ (value, Qt))
+	      value = Qnil;
+	    CODING_SYSTEM_EOL_TYPE (codesys) = symbol_to_eol_type (value);
+	  }
+
+	else if (EQ (key, Qpost_read_conversion)) CODING_SYSTEM_POST_READ_CONVERSION (codesys) = value;
+	else if (EQ (key, Qpre_write_conversion)) CODING_SYSTEM_PRE_WRITE_CONVERSION (codesys) = value;
+#ifdef MULE
+	else if (ty == CODESYS_ISO2022)
+	  {
+#define FROB_INITIAL_CHARSET(charset_num) \
+  CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, charset_num) = \
+    ((EQ (value, Qt) || EQ (value, Qnil)) ? value : Fget_charset (value))
+
+	    if      (EQ (key, Qcharset_g0)) FROB_INITIAL_CHARSET (0);
+	    else if (EQ (key, Qcharset_g1)) FROB_INITIAL_CHARSET (1);
+	    else if (EQ (key, Qcharset_g2)) FROB_INITIAL_CHARSET (2);
+	    else if (EQ (key, Qcharset_g3)) FROB_INITIAL_CHARSET (3);
+
+#define FROB_FORCE_CHARSET(charset_num) \
+  CODING_SYSTEM_ISO2022_FORCE_CHARSET_ON_OUTPUT (codesys, charset_num) = !NILP (value)
+
+	    else if (EQ (key, Qforce_g0_on_output)) FROB_FORCE_CHARSET (0);
+	    else if (EQ (key, Qforce_g1_on_output)) FROB_FORCE_CHARSET (1);
+	    else if (EQ (key, Qforce_g2_on_output)) FROB_FORCE_CHARSET (2);
+	    else if (EQ (key, Qforce_g3_on_output)) FROB_FORCE_CHARSET (3);
+
+#define FROB_BOOLEAN_PROPERTY(prop) \
+  CODING_SYSTEM_ISO2022_##prop (codesys) = !NILP (value)
+
+	    else if (EQ (key, Qshort))         FROB_BOOLEAN_PROPERTY (SHORT);
+	    else if (EQ (key, Qno_ascii_eol))  FROB_BOOLEAN_PROPERTY (NO_ASCII_EOL);
+	    else if (EQ (key, Qno_ascii_cntl)) FROB_BOOLEAN_PROPERTY (NO_ASCII_CNTL);
+	    else if (EQ (key, Qseven))         FROB_BOOLEAN_PROPERTY (SEVEN);
+	    else if (EQ (key, Qlock_shift))    FROB_BOOLEAN_PROPERTY (LOCK_SHIFT);
+	    else if (EQ (key, Qno_iso6429))    FROB_BOOLEAN_PROPERTY (NO_ISO6429);
+	    else if (EQ (key, Qescape_quoted)) FROB_BOOLEAN_PROPERTY (ESCAPE_QUOTED);
+
+	    else if (EQ (key, Qinput_charset_conversion))
+	      {
+		codesys->iso2022.input_conv =
+		  Dynarr_new (charset_conversion_spec);
+		parse_charset_conversion_specs (codesys->iso2022.input_conv,
+						value);
+	      }
+	    else if (EQ (key, Qoutput_charset_conversion))
+	      {
+		codesys->iso2022.output_conv =
+		  Dynarr_new (charset_conversion_spec);
+		parse_charset_conversion_specs (codesys->iso2022.output_conv,
+						value);
+	      }
+	    else
+	      signal_simple_error ("Unrecognized property", key);
+	  }
+	else if (EQ (type, Qccl))
+	  {
+	    Lisp_Object sym;
+	    struct ccl_program test_ccl;
+	    Extbyte *suffix;
+
+	    /* Check key first.  */
+	    if (EQ (key, Qdecode))
+	      suffix = "-ccl-decode";
+	    else if (EQ (key, Qencode))
+	      suffix = "-ccl-encode";
+	    else
+	      signal_simple_error ("Unrecognized property", key);
+
+	    /* If value is vector, register it as a ccl program
+	       associated with an newly created symbol for
+	       backward compatibility.  */
+	    if (VECTORP (value))
+	      {
+		sym = Fintern (concat2 (Fsymbol_name (name),
+					build_string (suffix)),
+			       Qnil);
+		Fregister_ccl_program (sym, value);
+	      }
+	    else
+	      {
+		CHECK_SYMBOL (value);
+		sym = value;
+	      }
+	    /* check if the given ccl programs are valid.  */
+	    if (setup_ccl_program (&test_ccl, sym) < 0)
+	      signal_simple_error ("Invalid CCL program", value);
+
+	    if (EQ (key, Qdecode))
+	      CODING_SYSTEM_CCL_DECODE (codesys) = sym;
+	    else if (EQ (key, Qencode))
+	      CODING_SYSTEM_CCL_ENCODE (codesys) = sym;
+
+	  }
+#endif /* MULE */
+	else
+	  signal_simple_error ("Unrecognized property", key);
+      }
+  }
+
+  if (need_to_setup_eol_systems)
+    setup_eol_coding_systems (codesys);
+
+  {
+    Lisp_Object codesys_obj;
+    XSETCODING_SYSTEM (codesys_obj, codesys);
+    Fputhash (name, codesys_obj, Vcoding_system_hash_table);
+    return codesys_obj;
+  }
+}
+
+DEFUN ("copy-coding-system", Fcopy_coding_system, 2, 2, 0, /*
+Copy OLD-CODING-SYSTEM to NEW-NAME.
+If NEW-NAME does not name an existing coding system, a new one will
+be created.
+*/
+       (old_coding_system, new_name))
+{
+  Lisp_Object new_coding_system;
+  old_coding_system = Fget_coding_system (old_coding_system);
+  new_coding_system = Ffind_coding_system (new_name);
+  if (NILP (new_coding_system))
+    {
+      XSETCODING_SYSTEM (new_coding_system,
+			 allocate_coding_system
+			 (XCODING_SYSTEM_TYPE (old_coding_system),
+			  new_name));
+      Fputhash (new_name, new_coding_system, Vcoding_system_hash_table);
+    }
+
+  {
+    Lisp_Coding_System *to = XCODING_SYSTEM (new_coding_system);
+    Lisp_Coding_System *from = XCODING_SYSTEM (old_coding_system);
+    memcpy (((char *) to  ) + sizeof (to->header),
+	    ((char *) from) + sizeof (from->header),
+	    sizeof (*from) - sizeof (from->header));
+    to->name = new_name;
+  }
+  return new_coding_system;
+}
+
+DEFUN ("coding-system-canonical-name-p", Fcoding_system_canonical_name_p, 1, 1, 0, /*
+Return t if OBJECT names a coding system, and is not a coding system alias.
+*/
+       (object))
+{
+  return CODING_SYSTEMP (Fgethash (object, Vcoding_system_hash_table, Qnil))
+    ? Qt : Qnil;
+}
+
+DEFUN ("coding-system-alias-p", Fcoding_system_alias_p, 1, 1, 0, /*
+Return t if OBJECT is a coding system alias.
+All coding system aliases are created by `define-coding-system-alias'.
+*/
+       (object))
+{
+  return SYMBOLP (Fgethash (object, Vcoding_system_hash_table, Qzero))
+    ? Qt : Qnil;
+}
+
+DEFUN ("coding-system-aliasee", Fcoding_system_aliasee, 1, 1, 0, /*
+Return the coding-system symbol for which symbol ALIAS is an alias.
+*/
+       (alias))
+{
+  Lisp_Object aliasee = Fgethash (alias, Vcoding_system_hash_table, Qnil);
+  if (SYMBOLP (aliasee))
+    return aliasee;
+  else
+    signal_simple_error ("Symbol is not a coding system alias", alias);
+  return Qnil;		/* To keep the compiler happy */
+}
+
+static Lisp_Object
+append_suffix_to_symbol (Lisp_Object symbol, const char *ascii_string)
+{
+  return Fintern (concat2 (Fsymbol_name (symbol), build_string (ascii_string)),
+		  Qnil);
+}
+
+/* A maphash function, for removing dangling coding system aliases. */
+static int
+dangling_coding_system_alias_p (Lisp_Object alias,
+				Lisp_Object aliasee,
+				void *dangling_aliases)
+{
+  if (SYMBOLP (aliasee)
+      && NILP (Fgethash (aliasee, Vcoding_system_hash_table, Qnil)))
+    {
+      (*(int *) dangling_aliases)++;
+      return 1;
+    }
+  else
+    return 0;
+}
+
+DEFUN ("define-coding-system-alias", Fdefine_coding_system_alias, 2, 2, 0, /*
+Define symbol ALIAS as an alias for coding system ALIASEE.
+
+You can use this function to redefine an alias that has already been defined,
+but you cannot redefine a name which is the canonical name for a coding system.
+\(a canonical name of a coding system is what is returned when you call
+`coding-system-name' on a coding system).
+
+ALIASEE itself can be an alias, which allows you to define nested aliases.
+
+You are forbidden, however, from creating alias loops or `dangling' aliases.
+These will be detected, and an error will be signaled if you attempt to do so.
+
+If ALIASEE is nil, then ALIAS will simply be undefined.
+
+See also `coding-system-alias-p', `coding-system-aliasee',
+and `coding-system-canonical-name-p'.
+*/
+       (alias, aliasee))
+{
+  Lisp_Object real_coding_system, probe;
+
+  CHECK_SYMBOL (alias);
+
+  if (!NILP (Fcoding_system_canonical_name_p (alias)))
+    signal_simple_error
+      ("Symbol is the canonical name of a coding system and cannot be redefined",
+       alias);
+
+  if (NILP (aliasee))
+    {
+      Lisp_Object subsidiary_unix = append_suffix_to_symbol (alias, "-unix");
+      Lisp_Object subsidiary_dos  = append_suffix_to_symbol (alias, "-dos");
+      Lisp_Object subsidiary_mac  = append_suffix_to_symbol (alias, "-mac");
+
+      Fremhash (alias, Vcoding_system_hash_table);
+
+      /* Undefine subsidiary aliases,
+	 presumably created by a previous call to this function */
+      if (! NILP (Fcoding_system_alias_p (subsidiary_unix)) &&
+	  ! NILP (Fcoding_system_alias_p (subsidiary_dos))  &&
+	  ! NILP (Fcoding_system_alias_p (subsidiary_mac)))
+	{
+	  Fdefine_coding_system_alias (subsidiary_unix, Qnil);
+	  Fdefine_coding_system_alias (subsidiary_dos,  Qnil);
+	  Fdefine_coding_system_alias (subsidiary_mac,  Qnil);
+	}
+
+      /* Undefine dangling coding system aliases. */
+      {
+	int dangling_aliases;
+
+	do {
+	  dangling_aliases = 0;
+	  elisp_map_remhash (dangling_coding_system_alias_p,
+			     Vcoding_system_hash_table,
+			     &dangling_aliases);
+	} while (dangling_aliases > 0);
+      }
+
+      return Qnil;
+    }
+
+  if (CODING_SYSTEMP (aliasee))
+    aliasee = XCODING_SYSTEM_NAME (aliasee);
+
+  /* Checks that aliasee names a coding-system */
+  real_coding_system = Fget_coding_system (aliasee);
+
+  /* Check for coding system alias loops */
+  if (EQ (alias, aliasee))
+    alias_loop: signal_simple_error_2
+      ("Attempt to create a coding system alias loop", alias, aliasee);
+
+  for (probe = aliasee;
+       SYMBOLP (probe);
+       probe = Fgethash (probe, Vcoding_system_hash_table, Qzero))
+    {
+      if (EQ (probe, alias))
+	goto alias_loop;
+    }
+
+  Fputhash (alias, aliasee, Vcoding_system_hash_table);
+
+  /* Set up aliases for subsidiaries.
+     #### There must be a better way to handle subsidiary coding systems. */
+  {
+    static const char *suffixes[] = { "-unix", "-dos", "-mac" };
+    int i;
+    for (i = 0; i < countof (suffixes); i++)
+      {
+	Lisp_Object alias_subsidiary =
+	  append_suffix_to_symbol (alias, suffixes[i]);
+	Lisp_Object aliasee_subsidiary =
+	  append_suffix_to_symbol (aliasee, suffixes[i]);
+
+	if (! NILP (Ffind_coding_system (aliasee_subsidiary)))
+	  Fdefine_coding_system_alias (alias_subsidiary, aliasee_subsidiary);
+      }
+  }
+  /* FSF return value is a vector of [ALIAS-unix ALIAS-dos ALIAS-mac],
+     but it doesn't look intentional, so I'd rather return something
+     meaningful or nothing at all. */
+  return Qnil;
+}
+
+static Lisp_Object
+subsidiary_coding_system (Lisp_Object coding_system, eol_type_t type)
+{
+  Lisp_Coding_System *cs = XCODING_SYSTEM (coding_system);
+  Lisp_Object new_coding_system;
+
+  if (CODING_SYSTEM_EOL_TYPE (cs) != EOL_AUTODETECT)
+    return coding_system;
+
+  switch (type)
+    {
+    case EOL_AUTODETECT: return coding_system;
+    case EOL_LF:   new_coding_system = CODING_SYSTEM_EOL_LF   (cs); break;
+    case EOL_CR:   new_coding_system = CODING_SYSTEM_EOL_CR   (cs); break;
+    case EOL_CRLF: new_coding_system = CODING_SYSTEM_EOL_CRLF (cs); break;
+    default:       abort (); return Qnil;
+    }
+
+  return NILP (new_coding_system) ? coding_system : new_coding_system;
+}
+
+DEFUN ("subsidiary-coding-system", Fsubsidiary_coding_system, 2, 2, 0, /*
+Return the subsidiary coding system of CODING-SYSTEM with eol type EOL-TYPE.
+*/
+       (coding_system, eol_type))
+{
+  coding_system = Fget_coding_system (coding_system);
+
+  return subsidiary_coding_system (coding_system,
+				   symbol_to_eol_type (eol_type));
+}
+
+
+/************************************************************************/
+/*                         Coding system accessors                      */
+/************************************************************************/
+
+DEFUN ("coding-system-doc-string", Fcoding_system_doc_string, 1, 1, 0, /*
+Return the doc string for CODING-SYSTEM.
+*/
+       (coding_system))
+{
+  coding_system = Fget_coding_system (coding_system);
+  return XCODING_SYSTEM_DOC_STRING (coding_system);
+}
+
+DEFUN ("coding-system-type", Fcoding_system_type, 1, 1, 0, /*
+Return the type of CODING-SYSTEM.
+*/
+       (coding_system))
+{
+  switch (XCODING_SYSTEM_TYPE (Fget_coding_system (coding_system)))
+    {
+    default: abort ();
+    case CODESYS_AUTODETECT:	return Qundecided;
+#ifdef MULE
+    case CODESYS_SHIFT_JIS:	return Qshift_jis;
+    case CODESYS_ISO2022:	return Qiso2022;
+    case CODESYS_BIG5:		return Qbig5;
+    case CODESYS_UCS4:		return Qucs4;
+    case CODESYS_UTF8:		return Qutf8;
+    case CODESYS_CCL:		return Qccl;
+#endif
+    case CODESYS_NO_CONVERSION:	return Qno_conversion;
+#ifdef DEBUG_XEMACS
+    case CODESYS_INTERNAL:	return Qinternal;
+#endif
+    }
+}
+
+#ifdef MULE
+static
+Lisp_Object coding_system_charset (Lisp_Object coding_system, int gnum)
+{
+  Lisp_Object cs
+    = XCODING_SYSTEM_ISO2022_INITIAL_CHARSET (coding_system, gnum);
+
+  return CHARSETP (cs) ? XCHARSET_NAME (cs) : Qnil;
+}
+
+DEFUN ("coding-system-charset", Fcoding_system_charset, 2, 2, 0, /*
+Return initial charset of CODING-SYSTEM designated to GNUM.
+GNUM allows 0 .. 3.
+*/
+       (coding_system, gnum))
+{
+  coding_system = Fget_coding_system (coding_system);
+  CHECK_INT (gnum);
+
+  return coding_system_charset (coding_system, XINT (gnum));
+}
+#endif /* MULE */
+
+DEFUN ("coding-system-property", Fcoding_system_property, 2, 2, 0, /*
+Return the PROP property of CODING-SYSTEM.
+*/
+       (coding_system, prop))
+{
+  int i, ok = 0;
+  enum coding_system_type type;
+
+  coding_system = Fget_coding_system (coding_system);
+  CHECK_SYMBOL (prop);
+  type = XCODING_SYSTEM_TYPE (coding_system);
+
+  for (i = 0; !ok && i < Dynarr_length (the_codesys_prop_dynarr); i++)
+    if (EQ (Dynarr_at (the_codesys_prop_dynarr, i).sym, prop))
+      {
+	ok = 1;
+	switch (Dynarr_at (the_codesys_prop_dynarr, i).prop_type)
+	  {
+	  case CODESYS_PROP_ALL_OK:
+	    break;
+#ifdef MULE
+	  case CODESYS_PROP_ISO2022:
+	    if (type != CODESYS_ISO2022)
+	      signal_simple_error
+		("Property only valid in ISO2022 coding systems",
+		 prop);
+	    break;
+
+	  case CODESYS_PROP_CCL:
+	    if (type != CODESYS_CCL)
+	      signal_simple_error
+		("Property only valid in CCL coding systems",
+		 prop);
+	    break;
+#endif /* MULE */
+	  default:
+	    abort ();
+	  }
+      }
+
+  if (!ok)
+    signal_simple_error ("Unrecognized property", prop);
+
+  if (EQ (prop, Qname))
+    return XCODING_SYSTEM_NAME (coding_system);
+  else if (EQ (prop, Qtype))
+    return Fcoding_system_type (coding_system);
+  else if (EQ (prop, Qdoc_string))
+    return XCODING_SYSTEM_DOC_STRING (coding_system);
+  else if (EQ (prop, Qmnemonic))
+    return XCODING_SYSTEM_MNEMONIC (coding_system);
+  else if (EQ (prop, Qeol_type))
+    return eol_type_to_symbol (XCODING_SYSTEM_EOL_TYPE (coding_system));
+  else if (EQ (prop, Qeol_lf))
+    return XCODING_SYSTEM_EOL_LF (coding_system);
+  else if (EQ (prop, Qeol_crlf))
+    return XCODING_SYSTEM_EOL_CRLF (coding_system);
+  else if (EQ (prop, Qeol_cr))
+    return XCODING_SYSTEM_EOL_CR (coding_system);
+  else if (EQ (prop, Qpost_read_conversion))
+    return XCODING_SYSTEM_POST_READ_CONVERSION (coding_system);
+  else if (EQ (prop, Qpre_write_conversion))
+    return XCODING_SYSTEM_PRE_WRITE_CONVERSION (coding_system);
+#ifdef MULE
+  else if (type == CODESYS_ISO2022)
+    {
+      if (EQ (prop, Qcharset_g0))
+	return coding_system_charset (coding_system, 0);
+      else if (EQ (prop, Qcharset_g1))
+	return coding_system_charset (coding_system, 1);
+      else if (EQ (prop, Qcharset_g2))
+	return coding_system_charset (coding_system, 2);
+      else if (EQ (prop, Qcharset_g3))
+	return coding_system_charset (coding_system, 3);
+
+#define FORCE_CHARSET(charset_num) \
+  (XCODING_SYSTEM_ISO2022_FORCE_CHARSET_ON_OUTPUT \
+   (coding_system, charset_num) ? Qt : Qnil)
+
+      else if (EQ (prop, Qforce_g0_on_output)) return FORCE_CHARSET (0);
+      else if (EQ (prop, Qforce_g1_on_output)) return FORCE_CHARSET (1);
+      else if (EQ (prop, Qforce_g2_on_output)) return FORCE_CHARSET (2);
+      else if (EQ (prop, Qforce_g3_on_output)) return FORCE_CHARSET (3);
+
+#define LISP_BOOLEAN(prop) \
+  (XCODING_SYSTEM_ISO2022_##prop (coding_system) ? Qt : Qnil)
+
+      else if (EQ (prop, Qshort))         return LISP_BOOLEAN (SHORT);
+      else if (EQ (prop, Qno_ascii_eol))  return LISP_BOOLEAN (NO_ASCII_EOL);
+      else if (EQ (prop, Qno_ascii_cntl)) return LISP_BOOLEAN (NO_ASCII_CNTL);
+      else if (EQ (prop, Qseven))         return LISP_BOOLEAN (SEVEN);
+      else if (EQ (prop, Qlock_shift))    return LISP_BOOLEAN (LOCK_SHIFT);
+      else if (EQ (prop, Qno_iso6429))    return LISP_BOOLEAN (NO_ISO6429);
+      else if (EQ (prop, Qescape_quoted)) return LISP_BOOLEAN (ESCAPE_QUOTED);
+
+      else if (EQ (prop, Qinput_charset_conversion))
+	return
+	  unparse_charset_conversion_specs
+	    (XCODING_SYSTEM (coding_system)->iso2022.input_conv);
+      else if (EQ (prop, Qoutput_charset_conversion))
+	return
+	  unparse_charset_conversion_specs
+	    (XCODING_SYSTEM (coding_system)->iso2022.output_conv);
+      else
+	abort ();
+    }
+  else if (type == CODESYS_CCL)
+    {
+      if (EQ (prop, Qdecode))
+	return XCODING_SYSTEM_CCL_DECODE (coding_system);
+      else if (EQ (prop, Qencode))
+	return XCODING_SYSTEM_CCL_ENCODE (coding_system);
+      else
+	abort ();
+    }
+#endif /* MULE */
+  else
+    abort ();
+
+  return Qnil; /* not reached */
+}
+
+
+/************************************************************************/
+/*                       Coding category functions                      */
+/************************************************************************/
+
+static int
+decode_coding_category (Lisp_Object symbol)
+{
+  int i;
+
+  CHECK_SYMBOL (symbol);
+  for (i = 0; i < CODING_CATEGORY_LAST; i++)
+    if (EQ (coding_category_symbol[i], symbol))
+      return i;
+
+  signal_simple_error ("Unrecognized coding category", symbol);
+  return 0; /* not reached */
+}
+
+DEFUN ("coding-category-list", Fcoding_category_list, 0, 0, 0, /*
+Return a list of all recognized coding categories.
+*/
+       ())
+{
+  int i;
+  Lisp_Object list = Qnil;
+
+  for (i = CODING_CATEGORY_LAST - 1; i >= 0; i--)
+    list = Fcons (coding_category_symbol[i], list);
+  return list;
+}
+
+DEFUN ("set-coding-priority-list", Fset_coding_priority_list, 1, 1, 0, /*
+Change the priority order of the coding categories.
+LIST should be list of coding categories, in descending order of
+priority.  Unspecified coding categories will be lower in priority
+than all specified ones, in the same relative order they were in
+previously.
+*/
+       (list))
+{
+  int category_to_priority[CODING_CATEGORY_LAST];
+  int i, j;
+  Lisp_Object rest;
+
+  /* First generate a list that maps coding categories to priorities. */
+
+  for (i = 0; i < CODING_CATEGORY_LAST; i++)
+    category_to_priority[i] = -1;
+
+  /* Highest priority comes from the specified list. */
+  i = 0;
+  EXTERNAL_LIST_LOOP (rest, list)
+    {
+      int cat = decode_coding_category (XCAR (rest));
+
+      if (category_to_priority[cat] >= 0)
+	signal_simple_error ("Duplicate coding category in list", XCAR (rest));
+      category_to_priority[cat] = i++;
+    }
+
+  /* Now go through the existing categories by priority to retrieve
+     the categories not yet specified and preserve their priority
+     order. */
+  for (j = 0; j < CODING_CATEGORY_LAST; j++)
+    {
+      int cat = fcd->coding_category_by_priority[j];
+      if (category_to_priority[cat] < 0)
+	category_to_priority[cat] = i++;
+    }
+
+  /* Now we need to construct the inverse of the mapping we just
+     constructed. */
+
+  for (i = 0; i < CODING_CATEGORY_LAST; i++)
+    fcd->coding_category_by_priority[category_to_priority[i]] = i;
+
+  /* Phew!  That was confusing. */
+  return Qnil;
+}
+
+DEFUN ("coding-priority-list", Fcoding_priority_list, 0, 0, 0, /*
+Return a list of coding categories in descending order of priority.
+*/
+       ())
+{
+  int i;
+  Lisp_Object list = Qnil;
+
+  for (i = CODING_CATEGORY_LAST - 1; i >= 0; i--)
+    list = Fcons (coding_category_symbol[fcd->coding_category_by_priority[i]],
+		  list);
+  return list;
+}
+
+DEFUN ("set-coding-category-system", Fset_coding_category_system, 2, 2, 0, /*
+Change the coding system associated with a coding category.
+*/
+       (coding_category, coding_system))
+{
+  int cat = decode_coding_category (coding_category);
+
+  coding_system = Fget_coding_system (coding_system);
+  fcd->coding_category_system[cat] = coding_system;
+  return Qnil;
+}
+
+DEFUN ("coding-category-system", Fcoding_category_system, 1, 1, 0, /*
+Return the coding system associated with a coding category.
+*/
+       (coding_category))
+{
+  int cat = decode_coding_category (coding_category);
+  Lisp_Object sys = fcd->coding_category_system[cat];
+
+  if (!NILP (sys))
+    return XCODING_SYSTEM_NAME (sys);
+  return Qnil;
+}
+
+
+/************************************************************************/
+/*                     Detecting the encoding of data                   */
+/************************************************************************/
+
+struct detection_state
+{
+  eol_type_t eol_type;
+  int seen_non_ascii;
+  int mask;
+#ifdef MULE
+  struct
+    {
+      int mask;
+      int in_second_byte;
+    }
+  big5;
+
+  struct
+    {
+      int mask;
+      int in_second_byte;
+    }
+  shift_jis;
+
+  struct
+    {
+      int mask;
+      int in_byte;
+  }
+  ucs4;
+
+  struct
+    {
+      int mask;
+      int in_byte;
+    }
+  utf8;
+
+  struct
+    {
+      int mask;
+      int initted;
+      struct iso2022_decoder iso;
+      unsigned int flags;
+      int high_byte_count;
+      unsigned int saw_single_shift:1;
+    }
+  iso2022;
+#endif
+  struct
+    {
+      int seen_anything;
+      int just_saw_cr;
+    }
+  eol;
+};
+
+static int
+acceptable_control_char_p (int c)
+{
+  switch (c)
+    {
+      /* Allow and ignore control characters that you might
+	 reasonably see in a text file */
+    case '\r':
+    case '\n':
+    case '\t':
+    case  7: /* bell */
+    case  8: /* backspace */
+    case 11: /* vertical tab */
+    case 12: /* form feed */
+    case 26: /* MS-DOS C-z junk */
+    case 31: /* '^_' -- for info */
+      return 1;
+    default:
+      return 0;
+    }
+}
+
+static int
+mask_has_at_most_one_bit_p (int mask)
+{
+  /* Perhaps the only thing useful you learn from intensive Microsoft
+     technical interviews */
+  return (mask & (mask - 1)) == 0;
+}
+
+static eol_type_t
+detect_eol_type (struct detection_state *st, const Extbyte *src,
+		 Lstream_data_count n)
+{
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      if (c == '\n')
+	{
+	  if (st->eol.just_saw_cr)
+	    return EOL_CRLF;
+	  else if (st->eol.seen_anything)
+	    return EOL_LF;
+	}
+      else if (st->eol.just_saw_cr)
+	return EOL_CR;
+      else if (c == '\r')
+	st->eol.just_saw_cr = 1;
+      else
+	st->eol.just_saw_cr = 0;
+      st->eol.seen_anything = 1;
+    }
+
+  return EOL_AUTODETECT;
+}
+
+/* Attempt to determine the encoding and EOL type of the given text.
+   Before calling this function for the first type, you must initialize
+   st->eol_type as appropriate and initialize st->mask to ~0.
+
+   st->eol_type holds the determined EOL type, or EOL_AUTODETECT if
+   not yet known.
+
+   st->mask holds the determined coding category mask, or ~0 if only
+   ASCII has been seen so far.
+
+   Returns:
+
+   0 == st->eol_type is EOL_AUTODETECT and/or more than coding category
+        is present in st->mask
+   1 == definitive answers are here for both st->eol_type and st->mask
+*/
+
+static int
+detect_coding_type (struct detection_state *st, const Extbyte *src,
+		    Lstream_data_count n, int just_do_eol)
+{
+  if (st->eol_type == EOL_AUTODETECT)
+    st->eol_type = detect_eol_type (st, src, n);
+
+  if (just_do_eol)
+    return st->eol_type != EOL_AUTODETECT;
+
+  if (!st->seen_non_ascii)
+    {
+      for (; n; n--, src++)
+	{
+	  unsigned char c = *(unsigned char *) src;
+	  if ((c < 0x20 && !acceptable_control_char_p (c)) || c >= 0x80)
+	    {
+	      st->seen_non_ascii = 1;
+#ifdef MULE
+	      st->shift_jis.mask = ~0;
+	      st->big5.mask = ~0;
+	      st->ucs4.mask = ~0;
+	      st->utf8.mask = ~0;
+	      st->iso2022.mask = ~0;
+#endif
+	      break;
+	    }
+	}
+    }
+
+  if (!n)
+    return 0;
+#ifdef MULE
+  if (!mask_has_at_most_one_bit_p (st->iso2022.mask))
+    st->iso2022.mask = detect_coding_iso2022 (st, src, n);
+  if (!mask_has_at_most_one_bit_p (st->shift_jis.mask))
+    st->shift_jis.mask = detect_coding_sjis (st, src, n);
+  if (!mask_has_at_most_one_bit_p (st->big5.mask))
+    st->big5.mask = detect_coding_big5 (st, src, n);
+  if (!mask_has_at_most_one_bit_p (st->utf8.mask))
+    st->utf8.mask = detect_coding_utf8 (st, src, n);
+  if (!mask_has_at_most_one_bit_p (st->ucs4.mask))
+    st->ucs4.mask = detect_coding_ucs4 (st, src, n);
+
+  st->mask
+    = st->iso2022.mask | st->shift_jis.mask | st->big5.mask
+    | st->utf8.mask | st->ucs4.mask;
+#endif
+  {
+    int retval = mask_has_at_most_one_bit_p (st->mask);
+    st->mask |= CODING_CATEGORY_NO_CONVERSION_MASK;
+    return retval && st->eol_type != EOL_AUTODETECT;
+  }
+}
+
+static Lisp_Object
+coding_system_from_mask (int mask)
+{
+  if (mask == ~0)
+    {
+      /* If the file was entirely or basically ASCII, use the
+	 default value of `buffer-file-coding-system'. */
+      Lisp_Object retval =
+	XBUFFER (Vbuffer_defaults)->buffer_file_coding_system;
+      if (!NILP (retval))
+	{
+	  retval = Ffind_coding_system (retval);
+	  if (NILP (retval))
+	    {
+	      warn_when_safe
+		(Qbad_variable, Qwarning,
+		 "Invalid `default-buffer-file-coding-system', set to nil");
+	      XBUFFER (Vbuffer_defaults)->buffer_file_coding_system = Qnil;
+	    }
+	}
+      if (NILP (retval))
+	retval = Fget_coding_system (Qraw_text);
+      return retval;
+    }
+  else
+    {
+      int i;
+      int cat = -1;
+#ifdef MULE
+      mask = postprocess_iso2022_mask (mask);
+#endif
+      /* Look through the coding categories by priority and find
+	 the first one that is allowed. */
+      for (i = 0; i < CODING_CATEGORY_LAST; i++)
+	{
+	  cat = fcd->coding_category_by_priority[i];
+	  if ((mask & (1 << cat)) &&
+	      !NILP (fcd->coding_category_system[cat]))
+	    break;
+	}
+      if (cat >= 0)
+	return fcd->coding_category_system[cat];
+      else
+	return Fget_coding_system (Qraw_text);
+    }
+}
+
+/* Given a seekable read stream and potential coding system and EOL type
+   as specified, do any autodetection that is called for.  If the
+   coding system and/or EOL type are not `autodetect', they will be left
+   alone; but this function will never return an autodetect coding system
+   or EOL type.
+
+   This function does not automatically fetch subsidiary coding systems;
+   that should be unnecessary with the explicit eol-type argument. */
+
+#define LENGTH(string_constant) (sizeof (string_constant) - 1)
+/* number of leading lines to check for a coding cookie */
+#define LINES_TO_CHECK 2
+
+void
+determine_real_coding_system (Lstream *stream, Lisp_Object *codesys_in_out,
+			      eol_type_t *eol_type_in_out)
+{
+  struct detection_state decst;
+
+  if (*eol_type_in_out == EOL_AUTODETECT)
+    *eol_type_in_out = XCODING_SYSTEM_EOL_TYPE (*codesys_in_out);
+
+  xzero (decst);
+  decst.eol_type = *eol_type_in_out;
+  decst.mask = ~0;
+
+  /* If autodetection is called for, do it now. */
+  if (XCODING_SYSTEM_TYPE (*codesys_in_out) == CODESYS_AUTODETECT
+      || *eol_type_in_out == EOL_AUTODETECT)
+    {
+      Extbyte buf[4096];
+      Lisp_Object coding_system = Qnil;
+      Extbyte *p;
+      Lstream_data_count nread = Lstream_read (stream, buf, sizeof (buf));
+      Extbyte *scan_end;
+      int lines_checked = 0;
+
+      /* Look for initial "-*-"; mode line prefix */
+      for (p = buf,
+	     scan_end = buf + nread - LENGTH ("-*-coding:?-*-");
+	   p <= scan_end
+	     && lines_checked < LINES_TO_CHECK;
+	   p++)
+	if (*p == '-' && *(p+1) == '*' && *(p+2) == '-')
+	  {
+	    Extbyte *local_vars_beg = p + 3;
+	    /* Look for final "-*-"; mode line suffix */
+	    for (p = local_vars_beg,
+		   scan_end = buf + nread - LENGTH ("-*-");
+		 p <= scan_end
+		   && lines_checked < LINES_TO_CHECK;
+		 p++)
+	      if (*p == '-' && *(p+1) == '*' && *(p+2) == '-')
+		{
+		  Extbyte *suffix = p;
+		  /* Look for "coding:" */
+		  for (p = local_vars_beg,
+			 scan_end = suffix - LENGTH ("coding:?");
+		       p <= scan_end;
+		       p++)
+		    if (memcmp ("coding:", p, LENGTH ("coding:")) == 0
+			&& (p == local_vars_beg
+			    || (*(p-1) == ' '  ||
+				*(p-1) == '\t' ||
+				*(p-1) == ';')))
+		      {
+			Extbyte save;
+			int n;
+			p += LENGTH ("coding:");
+			while (*p == ' ' || *p == '\t') p++;
+
+			/* Get coding system name */
+			save = *suffix; *suffix = '\0';
+			/* Characters valid in a MIME charset name (rfc 1521),
+			   and in a Lisp symbol name. */
+			n = strspn ( (char *) p,
+				    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+				    "abcdefghijklmnopqrstuvwxyz"
+				    "0123456789"
+				    "!$%&*+-.^_{|}~");
+			*suffix = save;
+			if (n > 0)
+			  {
+			    save = p[n]; p[n] = '\0';
+			    coding_system =
+			      Ffind_coding_system (intern ((char *) p));
+			    p[n] = save;
+			  }
+			break;
+		      }
+		  break;
+		}
+	      /* #### file must use standard EOLs or we miss 2d line */
+	      /* #### not to mention this is broken for UTF-16 DOS files */
+	      else if (*p == '\n' || *p == '\r')
+		{
+		  lines_checked++;
+		  /* skip past multibyte (DOS) newline */
+		  if (*p == '\r' && *(p+1) == '\n') p++;
+		}
+	    break;
+	  }
+	/* #### file must use standard EOLs or we miss 2d line */
+	/* #### not to mention this is broken for UTF-16 DOS files */
+	else if (*p == '\n' || *p == '\r')
+	  {
+	    lines_checked++;
+	    /* skip past multibyte (DOS) newline */
+	    if (*p == '\r' && *(p+1) == '\n') p++;
+	  }
+
+      if (NILP (coding_system))
+	do
+	  {
+	    if (detect_coding_type (&decst, buf, nread,
+				    XCODING_SYSTEM_TYPE (*codesys_in_out)
+				    != CODESYS_AUTODETECT))
+	      break;
+	    nread = Lstream_read (stream, buf, sizeof (buf));
+	    if (nread == 0)
+	      break;
+	  }
+	while (1);
+
+      else if (XCODING_SYSTEM_TYPE (*codesys_in_out) == CODESYS_AUTODETECT
+	       && XCODING_SYSTEM_EOL_TYPE (coding_system) == EOL_AUTODETECT)
+	do
+	  {
+	    if (detect_coding_type (&decst, buf, nread, 1))
+	      break;
+	    nread = Lstream_read (stream, buf, sizeof (buf));
+	    if (!nread)
+	      break;
+	  }
+	while (1);
+
+      *eol_type_in_out = decst.eol_type;
+      if (XCODING_SYSTEM_TYPE (*codesys_in_out) == CODESYS_AUTODETECT)
+	{
+	  if (NILP (coding_system))
+	    *codesys_in_out = coding_system_from_mask (decst.mask);
+	  else
+	    *codesys_in_out = coding_system;
+	}
+    }
+
+  /* If we absolutely can't determine the EOL type, just assume LF. */
+  if (*eol_type_in_out == EOL_AUTODETECT)
+    *eol_type_in_out = EOL_LF;
+
+  Lstream_rewind (stream);
+}
+
+DEFUN ("detect-coding-region", Fdetect_coding_region, 2, 3, 0, /*
+Detect coding system of the text in the region between START and END.
+Return a list of possible coding systems ordered by priority.
+If only ASCII characters are found, return 'undecided or one of
+its subsidiary coding systems according to a detected end-of-line
+type.  Optional arg BUFFER defaults to the current buffer.
+*/
+       (start, end, buffer))
+{
+  Lisp_Object val = Qnil;
+  struct buffer *buf = decode_buffer (buffer, 0);
+  Bufpos b, e;
+  Lisp_Object instream, lb_instream;
+  Lstream *istr, *lb_istr;
+  struct detection_state decst;
+  struct gcpro gcpro1, gcpro2;
+
+  get_buffer_range_char (buf, start, end, &b, &e, 0);
+  lb_instream = make_lisp_buffer_input_stream (buf, b, e, 0);
+  lb_istr = XLSTREAM (lb_instream);
+  instream = make_encoding_input_stream (lb_istr, Fget_coding_system (Qbinary));
+  istr = XLSTREAM (instream);
+  GCPRO2 (instream, lb_instream);
+  xzero (decst);
+  decst.eol_type = EOL_AUTODETECT;
+  decst.mask = ~0;
+  while (1)
+    {
+      Extbyte random_buffer[4096];
+      Lstream_data_count nread = Lstream_read (istr, random_buffer, sizeof (random_buffer));
+
+      if (!nread)
+	break;
+      if (detect_coding_type (&decst, random_buffer, nread, 0))
+	break;
+    }
+
+  if (decst.mask == ~0)
+    val = subsidiary_coding_system (Fget_coding_system (Qundecided),
+				    decst.eol_type);
+  else
+    {
+      int i;
+
+      val = Qnil;
+#ifdef MULE
+      decst.mask = postprocess_iso2022_mask (decst.mask);
+#endif
+      for (i = CODING_CATEGORY_LAST - 1; i >= 0; i--)
+	{
+	  int sys = fcd->coding_category_by_priority[i];
+	  if (decst.mask & (1 << sys))
+	    {
+	      Lisp_Object codesys = fcd->coding_category_system[sys];
+	      if (!NILP (codesys))
+		codesys = subsidiary_coding_system (codesys, decst.eol_type);
+	      val = Fcons (codesys, val);
+	    }
+	}
+    }
+  Lstream_close (istr);
+  UNGCPRO;
+  Lstream_delete (istr);
+  Lstream_delete (lb_istr);
+  return val;
+}
+
+
+/************************************************************************/
+/*           Converting to internal Mule format ("decoding")            */
+/************************************************************************/
+
+/* A decoding stream is a stream used for decoding text (i.e.
+   converting from some external format to internal format).
+   The decoding-stream object keeps track of the actual coding
+   stream, the stream that is at the other end, and data that
+   needs to be persistent across the lifetime of the stream. */
+
+/* Handle the EOL stuff related to just-read-in character C.
+   EOL_TYPE is the EOL type of the coding stream.
+   FLAGS is the current value of FLAGS in the coding stream, and may
+   be modified by this macro.  (The macro only looks at the
+   CODING_STATE_CR flag.)  DST is the Dynarr to which the decoded
+   bytes are to be written.  You need to also define a local goto
+   label "label_continue_loop" that is at the end of the main
+   character-reading loop.
+
+   If C is a CR character, then this macro handles it entirely and
+   jumps to label_continue_loop.  Otherwise, this macro does not add
+   anything to DST, and continues normally.  You should continue
+   processing C normally after this macro. */
+
+#define DECODE_HANDLE_EOL_TYPE(eol_type, c, flags, dst)		\
+do {								\
+  if (c == '\r')						\
+    {								\
+      if (eol_type == EOL_CR)					\
+	Dynarr_add (dst, '\n');					\
+      else if (eol_type != EOL_CRLF || flags & CODING_STATE_CR)	\
+	Dynarr_add (dst, c);					\
+      else							\
+	flags |= CODING_STATE_CR;				\
+      goto label_continue_loop;					\
+    }								\
+  else if (flags & CODING_STATE_CR)				\
+    {	/* eol_type == CODING_SYSTEM_EOL_CRLF */		\
+      if (c != '\n')						\
+	Dynarr_add (dst, '\r');					\
+      flags &= ~CODING_STATE_CR;				\
+    }								\
+} while (0)
+
+/* C should be a binary character in the range 0 - 255; convert
+   to internal format and add to Dynarr DST. */
+
+#ifdef UTF2000
+#define DECODE_ADD_BINARY_CHAR(c, dst) \
+do {						\
+  if (BYTE_ASCII_P (c))				\
+    Dynarr_add (dst, c);			\
+  else						\
+    {						\
+      Dynarr_add (dst, (c >> 6) | 0xc0);	\
+      Dynarr_add (dst, (c & 0x3f) | 0x80);	\
+    }						\
+} while (0)
+
+INLINE_HEADER void
+DECODE_ADD_UCS_CHAR(Emchar c, unsigned_char_dynarr* dst);
+INLINE_HEADER void
+DECODE_ADD_UCS_CHAR(Emchar c, unsigned_char_dynarr* dst)
+{
+  if ( c <= 0x7f )
+    {
+      Dynarr_add (dst, c);
+    }
+  else if ( c <= 0x7ff )
+    {
+      Dynarr_add (dst, (c >> 6) | 0xc0);
+      Dynarr_add (dst, (c & 0x3f) | 0x80);
+    }
+  else if ( c <= 0xffff )
+    {
+      Dynarr_add (dst,  (c >> 12) | 0xe0);
+      Dynarr_add (dst, ((c >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (c        & 0x3f) | 0x80);
+    }
+  else if ( c <= 0x1fffff )
+    {
+      Dynarr_add (dst,  (c >> 18) | 0xf0);
+      Dynarr_add (dst, ((c >> 12) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((c >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (c        & 0x3f) | 0x80);
+    }
+  else if ( c <= 0x3ffffff )
+    {
+      Dynarr_add (dst,  (c >> 24) | 0xf8);
+      Dynarr_add (dst, ((c >> 18) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((c >> 12) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((c >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (c        & 0x3f) | 0x80);
+    }
+  else
+    {
+      Dynarr_add (dst,  (c >> 30) | 0xfc);
+      Dynarr_add (dst, ((c >> 24) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((c >> 18) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((c >> 12) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((c >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (c        & 0x3f) | 0x80);
+    }
+}
+#else
+#define DECODE_ADD_BINARY_CHAR(c, dst)		\
+do {						\
+  if (BYTE_ASCII_P (c))				\
+    Dynarr_add (dst, c);			\
+  else if (BYTE_C1_P (c))			\
+    {						\
+      Dynarr_add (dst, LEADING_BYTE_CONTROL_1);	\
+      Dynarr_add (dst, c + 0x20);		\
+    }						\
+  else						\
+    {						\
+      Dynarr_add (dst, LEADING_BYTE_LATIN_ISO8859_1); \
+      Dynarr_add (dst, c);			\
+    }						\
+} while (0)
+#endif
+
+#define DECODE_OUTPUT_PARTIAL_CHAR(ch)	\
+do {					\
+  if (ch)				\
+    {					\
+      DECODE_ADD_BINARY_CHAR (ch, dst);	\
+      ch = 0;				\
+    }					\
+} while (0)
+
+#define DECODE_HANDLE_END_OF_CONVERSION(flags, ch, dst)	\
+do {					\
+  if (flags & CODING_STATE_END)		\
+    {					\
+      DECODE_OUTPUT_PARTIAL_CHAR (ch);	\
+      if (flags & CODING_STATE_CR)	\
+	Dynarr_add (dst, '\r');		\
+    }					\
+} while (0)
+
+#define DECODING_STREAM_DATA(stream) LSTREAM_TYPE_DATA (stream, decoding)
+
+struct decoding_stream
+{
+  /* Coding system that governs the conversion. */
+  Lisp_Coding_System *codesys;
+
+  /* Stream that we read the encoded data from or
+     write the decoded data to. */
+  Lstream *other_end;
+
+  /* If we are reading, then we can return only a fixed amount of
+     data, so if the conversion resulted in too much data, we store it
+     here for retrieval the next time around. */
+  unsigned_char_dynarr *runoff;
+
+  /* FLAGS holds flags indicating the current state of the decoding.
+     Some of these flags are dependent on the coding system. */
+  unsigned int flags;
+
+  /* CH holds a partially built-up character.  Since we only deal
+     with one- and two-byte characters at the moment, we only use
+     this to store the first byte of a two-byte character. */
+  unsigned int ch;
+
+  /* EOL_TYPE specifies the type of end-of-line conversion that
+     currently applies.  We need to keep this separate from the
+     EOL type stored in CODESYS because the latter might indicate
+     automatic EOL-type detection while the former will always
+     indicate a particular EOL type. */
+  eol_type_t eol_type;
+#ifdef MULE
+  /* Additional ISO2022 information.  We define the structure above
+     because it's also needed by the detection routines. */
+  struct iso2022_decoder iso2022;
+
+  /* Additional information (the state of the running CCL program)
+     used by the CCL decoder. */
+  struct ccl_program ccl;
+
+  /* counter for UTF-8 or UCS-4 */
+  unsigned char counter;
+#endif
+  struct detection_state decst;
+};
+
+static Lstream_data_count decoding_reader (Lstream *stream,
+				unsigned char *data, Lstream_data_count size);
+static Lstream_data_count decoding_writer (Lstream *stream,
+				const unsigned char *data, Lstream_data_count size);
+static int decoding_rewinder   (Lstream *stream);
+static int decoding_seekable_p (Lstream *stream);
+static int decoding_flusher    (Lstream *stream);
+static int decoding_closer     (Lstream *stream);
+
+static Lisp_Object decoding_marker (Lisp_Object stream);
+
+DEFINE_LSTREAM_IMPLEMENTATION ("decoding", lstream_decoding,
+			       sizeof (struct decoding_stream));
+
+static Lisp_Object
+decoding_marker (Lisp_Object stream)
+{
+  Lstream *str = DECODING_STREAM_DATA (XLSTREAM (stream))->other_end;
+  Lisp_Object str_obj;
+
+  /* We do not need to mark the coding systems or charsets stored
+     within the stream because they are stored in a global list
+     and automatically marked. */
+
+  XSETLSTREAM (str_obj, str);
+  mark_object (str_obj);
+  if (str->imp->marker)
+    return (str->imp->marker) (str_obj);
+  else
+    return Qnil;
+}
+
+/* Read SIZE bytes of data and store it into DATA.  We are a decoding stream
+   so we read data from the other end, decode it, and store it into DATA. */
+
+static Lstream_data_count
+decoding_reader (Lstream *stream, unsigned char *data, Lstream_data_count size)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+  unsigned char *orig_data = data;
+  Lstream_data_count read_size;
+  int error_occurred = 0;
+
+  /* We need to interface to mule_decode(), which expects to take some
+     amount of data and store the result into a Dynarr.  We have
+     mule_decode() store into str->runoff, and take data from there
+     as necessary. */
+
+  /* We loop until we have enough data, reading chunks from the other
+     end and decoding it. */
+  while (1)
+    {
+      /* Take data from the runoff if we can.  Make sure to take at
+	 most SIZE bytes, and delete the data from the runoff. */
+      if (Dynarr_length (str->runoff) > 0)
+	{
+	  Lstream_data_count chunk = min (size, (Lstream_data_count) Dynarr_length (str->runoff));
+	  memcpy (data, Dynarr_atp (str->runoff, 0), chunk);
+	  Dynarr_delete_many (str->runoff, 0, chunk);
+	  data += chunk;
+	  size -= chunk;
+	}
+
+      if (size == 0)
+	break; /* No more room for data */
+
+      if (str->flags & CODING_STATE_END)
+	/* This means that on the previous iteration, we hit the EOF on
+	   the other end.  We loop once more so that mule_decode() can
+	   output any final stuff it may be holding, or any "go back
+	   to a sane state" escape sequences. (This latter makes sense
+	   during encoding.) */
+	break;
+
+      /* Exhausted the runoff, so get some more.  DATA has at least
+	 SIZE bytes left of storage in it, so it's OK to read directly
+	 into it.  (We'll be overwriting above, after we've decoded it
+	 into the runoff.) */
+      read_size = Lstream_read (str->other_end, data, size);
+      if (read_size < 0)
+	{
+	  error_occurred = 1;
+	  break;
+	}
+      if (read_size == 0)
+	/* There might be some more end data produced in the translation.
+	   See the comment above. */
+	str->flags |= CODING_STATE_END;
+      mule_decode (stream, (Extbyte *) data, str->runoff, read_size);
+    }
+
+  if (data - orig_data == 0)
+    return error_occurred ? -1 : 0;
+  else
+    return data - orig_data;
+}
+
+static Lstream_data_count
+decoding_writer (Lstream *stream, const unsigned char *data, Lstream_data_count size)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+  Lstream_data_count retval;
+
+  /* Decode all our data into the runoff, and then attempt to write
+     it all out to the other end.  Remove whatever chunk we succeeded
+     in writing. */
+  mule_decode (stream, (Extbyte *) data, str->runoff, size);
+  retval = Lstream_write (str->other_end, Dynarr_atp (str->runoff, 0),
+			  Dynarr_length (str->runoff));
+  if (retval > 0)
+    Dynarr_delete_many (str->runoff, 0, retval);
+  /* Do NOT return retval.  The return value indicates how much
+     of the incoming data was written, not how many bytes were
+     written. */
+  return size;
+}
+
+static void
+reset_decoding_stream (struct decoding_stream *str)
+{
+#ifdef MULE
+  if (CODING_SYSTEM_TYPE (str->codesys) == CODESYS_ISO2022)
+    {
+      Lisp_Object coding_system;
+      XSETCODING_SYSTEM (coding_system, str->codesys);
+      reset_iso2022 (coding_system, &str->iso2022);
+    }
+  else if (CODING_SYSTEM_TYPE (str->codesys) == CODESYS_CCL)
+    {
+      setup_ccl_program (&str->ccl, CODING_SYSTEM_CCL_DECODE (str->codesys));
+    }
+  str->counter = 0;
+#endif /* MULE */
+  if (CODING_SYSTEM_TYPE (str->codesys) == CODESYS_AUTODETECT
+      || CODING_SYSTEM_EOL_TYPE (str->codesys) == EOL_AUTODETECT)
+    {
+      xzero (str->decst);
+      str->decst.eol_type = EOL_AUTODETECT;
+      str->decst.mask = ~0;
+    }
+  str->flags = str->ch = 0;
+}
+
+static int
+decoding_rewinder (Lstream *stream)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+  reset_decoding_stream (str);
+  Dynarr_reset (str->runoff);
+  return Lstream_rewind (str->other_end);
+}
+
+static int
+decoding_seekable_p (Lstream *stream)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+  return Lstream_seekable_p (str->other_end);
+}
+
+static int
+decoding_flusher (Lstream *stream)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+  return Lstream_flush (str->other_end);
+}
+
+static int
+decoding_closer (Lstream *stream)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+  if (stream->flags & LSTREAM_FL_WRITE)
+    {
+      str->flags |= CODING_STATE_END;
+      decoding_writer (stream, 0, 0);
+    }
+  Dynarr_free (str->runoff);
+#ifdef MULE
+#ifdef ENABLE_COMPOSITE_CHARS
+  if (str->iso2022.composite_chars)
+    Dynarr_free (str->iso2022.composite_chars);
+#endif
+#endif
+  return Lstream_close (str->other_end);
+}
+
+Lisp_Object
+decoding_stream_coding_system (Lstream *stream)
+{
+  Lisp_Object coding_system;
+  struct decoding_stream *str = DECODING_STREAM_DATA (stream);
+
+  XSETCODING_SYSTEM (coding_system, str->codesys);
+  return subsidiary_coding_system (coding_system, str->eol_type);
+}
+
+void
+set_decoding_stream_coding_system (Lstream *lstr, Lisp_Object codesys)
+{
+  Lisp_Coding_System *cs = XCODING_SYSTEM (codesys);
+  struct decoding_stream *str = DECODING_STREAM_DATA (lstr);
+  str->codesys = cs;
+  if (CODING_SYSTEM_EOL_TYPE (cs) != EOL_AUTODETECT)
+    str->eol_type = CODING_SYSTEM_EOL_TYPE (cs);
+  reset_decoding_stream (str);
+}
+
+/* WARNING WARNING WARNING WARNING!!!!!  If you open up a decoding
+   stream for writing, no automatic code detection will be performed.
+   The reason for this is that automatic code detection requires a
+   seekable input.  Things will also fail if you open a decoding
+   stream for reading using a non-fully-specified coding system and
+   a non-seekable input stream. */
+
+static Lisp_Object
+make_decoding_stream_1 (Lstream *stream, Lisp_Object codesys,
+			const char *mode)
+{
+  Lstream *lstr = Lstream_new (lstream_decoding, mode);
+  struct decoding_stream *str = DECODING_STREAM_DATA (lstr);
+  Lisp_Object obj;
+
+  xzero (*str);
+  str->other_end = stream;
+  str->runoff = (unsigned_char_dynarr *) Dynarr_new (unsigned_char);
+  str->eol_type = EOL_AUTODETECT;
+  if (!strcmp (mode, "r")
+      && Lstream_seekable_p (stream))
+    /* We can determine the coding system now. */
+    determine_real_coding_system (stream, &codesys, &str->eol_type);
+  set_decoding_stream_coding_system (lstr, codesys);
+  str->decst.eol_type = str->eol_type;
+  str->decst.mask = ~0;
+  XSETLSTREAM (obj, lstr);
+  return obj;
+}
+
+Lisp_Object
+make_decoding_input_stream (Lstream *stream, Lisp_Object codesys)
+{
+  return make_decoding_stream_1 (stream, codesys, "r");
+}
+
+Lisp_Object
+make_decoding_output_stream (Lstream *stream, Lisp_Object codesys)
+{
+  return make_decoding_stream_1 (stream, codesys, "w");
+}
+
+/* Note: the decode_coding_* functions all take the same
+   arguments as mule_decode(), which is to say some SRC data of
+   size N, which is to be stored into dynamic array DST.
+   DECODING is the stream within which the decoding is
+   taking place, but no data is actually read from or
+   written to that stream; that is handled in decoding_reader()
+   or decoding_writer().  This allows the same functions to
+   be used for both reading and writing. */
+
+static void
+mule_decode (Lstream *decoding, const Extbyte *src,
+	     unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+
+  /* If necessary, do encoding-detection now.  We do this when
+     we're a writing stream or a non-seekable reading stream,
+     meaning that we can't just process the whole input,
+     rewind, and start over. */
+
+  if (CODING_SYSTEM_TYPE (str->codesys) == CODESYS_AUTODETECT ||
+      str->eol_type == EOL_AUTODETECT)
+    {
+      Lisp_Object codesys;
+
+      XSETCODING_SYSTEM (codesys, str->codesys);
+      detect_coding_type (&str->decst, src, n,
+			  CODING_SYSTEM_TYPE (str->codesys) !=
+			  CODESYS_AUTODETECT);
+      if (CODING_SYSTEM_TYPE (str->codesys) == CODESYS_AUTODETECT &&
+	  str->decst.mask != ~0)
+	/* #### This is cheesy.  What we really ought to do is
+	   buffer up a certain amount of data so as to get a
+	   less random result. */
+	codesys = coding_system_from_mask (str->decst.mask);
+      str->eol_type = str->decst.eol_type;
+      if (XCODING_SYSTEM (codesys) != str->codesys)
+	{
+	  /* Preserve the CODING_STATE_END flag in case it was set.
+	     If we erase it, bad things might happen. */
+	  int was_end = str->flags & CODING_STATE_END;
+          set_decoding_stream_coding_system (decoding, codesys);
+	  if (was_end)
+	    str->flags |= CODING_STATE_END;
+	}
+    }
+
+  switch (CODING_SYSTEM_TYPE (str->codesys))
+    {
+#ifdef DEBUG_XEMACS
+    case CODESYS_INTERNAL:
+      Dynarr_add_many (dst, src, n);
+      break;
+#endif
+    case CODESYS_AUTODETECT:
+      /* If we got this far and still haven't decided on the coding
+	 system, then do no conversion. */
+    case CODESYS_NO_CONVERSION:
+      decode_coding_no_conversion (decoding, src, dst, n);
+      break;
+#ifdef MULE
+    case CODESYS_SHIFT_JIS:
+      decode_coding_sjis (decoding, src, dst, n);
+      break;
+    case CODESYS_BIG5:
+      decode_coding_big5 (decoding, src, dst, n);
+      break;
+    case CODESYS_UCS4:
+      decode_coding_ucs4 (decoding, src, dst, n);
+      break;
+    case CODESYS_UTF8:
+      decode_coding_utf8 (decoding, src, dst, n);
+      break;
+    case CODESYS_CCL:
+      str->ccl.last_block = str->flags & CODING_STATE_END;
+      /* When applying ccl program to stream, MUST NOT set NULL
+	 pointer to src.  */
+      ccl_driver (&str->ccl, (src ? (unsigned char *)src : (unsigned char*)""),
+		  dst, n, 0, CCL_MODE_DECODING);
+      break;
+    case CODESYS_ISO2022:
+      decode_coding_iso2022 (decoding, src, dst, n);
+      break;
+#endif /* MULE */
+    default:
+      abort ();
+    }
+}
+
+DEFUN ("decode-coding-region", Fdecode_coding_region, 3, 4, 0, /*
+Decode the text between START and END which is encoded in CODING-SYSTEM.
+This is useful if you've read in encoded text from a file without decoding
+it (e.g. you read in a JIS-formatted file but used the `binary' or
+`no-conversion' coding system, so that it shows up as "^[$B!<!+^[(B").
+Return length of decoded text.
+BUFFER defaults to the current buffer if unspecified.
+*/
+       (start, end, coding_system, buffer))
+{
+  Bufpos b, e;
+  struct buffer *buf = decode_buffer (buffer, 0);
+  Lisp_Object instream, lb_outstream, de_outstream, outstream;
+  Lstream *istr, *ostr;
+  struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
+
+  get_buffer_range_char (buf, start, end, &b, &e, 0);
+
+  barf_if_buffer_read_only (buf, b, e);
+
+  coding_system = Fget_coding_system (coding_system);
+  instream = make_lisp_buffer_input_stream  (buf, b, e, 0);
+  lb_outstream = make_lisp_buffer_output_stream (buf, b, 0);
+  de_outstream = make_decoding_output_stream (XLSTREAM (lb_outstream),
+					      coding_system);
+  outstream = make_encoding_output_stream (XLSTREAM (de_outstream),
+					   Fget_coding_system (Qbinary));
+  istr = XLSTREAM (instream);
+  ostr = XLSTREAM (outstream);
+  GCPRO4 (instream, lb_outstream, de_outstream, outstream);
+
+  /* The chain of streams looks like this:
+
+     [BUFFER] <----- send through
+                     ------> [ENCODE AS BINARY]
+		             ------> [DECODE AS SPECIFIED]
+			             ------> [BUFFER]
+   */
+
+  while (1)
+    {
+      char tempbuf[1024]; /* some random amount */
+      Bufpos newpos, even_newer_pos;
+      Bufpos oldpos = lisp_buffer_stream_startpos (istr);
+      Lstream_data_count size_in_bytes = Lstream_read (istr, tempbuf, sizeof (tempbuf));
+
+      if (!size_in_bytes)
+	break;
+      newpos = lisp_buffer_stream_startpos (istr);
+      Lstream_write (ostr, tempbuf, size_in_bytes);
+      even_newer_pos = lisp_buffer_stream_startpos (istr);
+      buffer_delete_range (buf, even_newer_pos - (newpos - oldpos),
+			   even_newer_pos, 0);
+    }
+  Lstream_close (istr);
+  Lstream_close (ostr);
+  UNGCPRO;
+  Lstream_delete (istr);
+  Lstream_delete (ostr);
+  Lstream_delete (XLSTREAM (de_outstream));
+  Lstream_delete (XLSTREAM (lb_outstream));
+  return Qnil;
+}
+
+
+/************************************************************************/
+/*           Converting to an external encoding ("encoding")            */
+/************************************************************************/
+
+/* An encoding stream is an output stream.  When you create the
+   stream, you specify the coding system that governs the encoding
+   and another stream that the resulting encoded data is to be
+   sent to, and then start sending data to it. */
+
+#define ENCODING_STREAM_DATA(stream) LSTREAM_TYPE_DATA (stream, encoding)
+
+struct encoding_stream
+{
+  /* Coding system that governs the conversion. */
+  Lisp_Coding_System *codesys;
+
+  /* Stream that we read the encoded data from or
+     write the decoded data to. */
+  Lstream *other_end;
+
+  /* If we are reading, then we can return only a fixed amount of
+     data, so if the conversion resulted in too much data, we store it
+     here for retrieval the next time around. */
+  unsigned_char_dynarr *runoff;
+
+  /* FLAGS holds flags indicating the current state of the encoding.
+     Some of these flags are dependent on the coding system. */
+  unsigned int flags;
+
+  /* CH holds a partially built-up character.  Since we only deal
+     with one- and two-byte characters at the moment, we only use
+     this to store the first byte of a two-byte character. */
+  unsigned int ch;
+#ifdef MULE
+  /* Additional information used by the ISO2022 encoder. */
+  struct
+    {
+      /* CHARSET holds the character sets currently assigned to the G0
+	 through G3 registers.  It is initialized from the array
+	 INITIAL_CHARSET in CODESYS. */
+      Lisp_Object charset[4];
+
+      /* Which registers are currently invoked into the left (GL) and
+	 right (GR) halves of the 8-bit encoding space? */
+      int register_left, register_right;
+
+      /* Whether we need to explicitly designate the charset in the
+	 G? register before using it.  It is initialized from the
+	 array FORCE_CHARSET_ON_OUTPUT in CODESYS. */
+      unsigned char force_charset_on_output[4];
+
+      /* Other state variables that need to be preserved across
+	 invocations. */
+      Lisp_Object current_charset;
+      int current_half;
+      int current_char_boundary;
+    } iso2022;
+
+  void (*encode_char) (struct encoding_stream *str, Emchar c,
+		       unsigned_char_dynarr *dst, unsigned int *flags);
+  void (*finish) (struct encoding_stream *str,
+		  unsigned_char_dynarr *dst, unsigned int *flags);
+
+  /* Additional information (the state of the running CCL program)
+     used by the CCL encoder. */
+  struct ccl_program ccl;
+#endif /* MULE */
+};
+
+static Lstream_data_count encoding_reader (Lstream *stream, unsigned char *data, Lstream_data_count size);
+static Lstream_data_count encoding_writer (Lstream *stream, const unsigned char *data,
+				Lstream_data_count size);
+static int encoding_rewinder   (Lstream *stream);
+static int encoding_seekable_p (Lstream *stream);
+static int encoding_flusher    (Lstream *stream);
+static int encoding_closer     (Lstream *stream);
+
+static Lisp_Object encoding_marker (Lisp_Object stream);
+
+DEFINE_LSTREAM_IMPLEMENTATION ("encoding", lstream_encoding,
+			       sizeof (struct encoding_stream));
+
+static Lisp_Object
+encoding_marker (Lisp_Object stream)
+{
+  Lstream *str = ENCODING_STREAM_DATA (XLSTREAM (stream))->other_end;
+  Lisp_Object str_obj;
+
+  /* We do not need to mark the coding systems or charsets stored
+     within the stream because they are stored in a global list
+     and automatically marked. */
+
+  XSETLSTREAM (str_obj, str);
+  mark_object (str_obj);
+  if (str->imp->marker)
+    return (str->imp->marker) (str_obj);
+  else
+    return Qnil;
+}
+
+/* Read SIZE bytes of data and store it into DATA.  We are a encoding stream
+   so we read data from the other end, encode it, and store it into DATA. */
+
+static Lstream_data_count
+encoding_reader (Lstream *stream, unsigned char *data, Lstream_data_count size)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+  unsigned char *orig_data = data;
+  Lstream_data_count read_size;
+  int error_occurred = 0;
+
+  /* We need to interface to mule_encode(), which expects to take some
+     amount of data and store the result into a Dynarr.  We have
+     mule_encode() store into str->runoff, and take data from there
+     as necessary. */
+
+  /* We loop until we have enough data, reading chunks from the other
+     end and encoding it. */
+  while (1)
+    {
+      /* Take data from the runoff if we can.  Make sure to take at
+	 most SIZE bytes, and delete the data from the runoff. */
+      if (Dynarr_length (str->runoff) > 0)
+	{
+	  int chunk = min ((int) size, Dynarr_length (str->runoff));
+	  memcpy (data, Dynarr_atp (str->runoff, 0), chunk);
+	  Dynarr_delete_many (str->runoff, 0, chunk);
+	  data += chunk;
+	  size -= chunk;
+	}
+
+      if (size == 0)
+	break; /* No more room for data */
+
+      if (str->flags & CODING_STATE_END)
+	/* This means that on the previous iteration, we hit the EOF on
+	   the other end.  We loop once more so that mule_encode() can
+	   output any final stuff it may be holding, or any "go back
+	   to a sane state" escape sequences. (This latter makes sense
+	   during encoding.) */
+	break;
+
+      /* Exhausted the runoff, so get some more.  DATA at least SIZE bytes
+	 left of storage in it, so it's OK to read directly into it.
+	 (We'll be overwriting above, after we've encoded it into the
+	 runoff.) */
+      read_size = Lstream_read (str->other_end, data, size);
+      if (read_size < 0)
+	{
+	  error_occurred = 1;
+	  break;
+	}
+      if (read_size == 0)
+	/* There might be some more end data produced in the translation.
+	   See the comment above. */
+	str->flags |= CODING_STATE_END;
+      mule_encode (stream, data, str->runoff, read_size);
+    }
+
+  if (data == orig_data)
+    return error_occurred ? -1 : 0;
+  else
+    return data - orig_data;
+}
+
+static Lstream_data_count
+encoding_writer (Lstream *stream, const unsigned char *data, Lstream_data_count size)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+  Lstream_data_count retval;
+
+  /* Encode all our data into the runoff, and then attempt to write
+     it all out to the other end.  Remove whatever chunk we succeeded
+     in writing. */
+  mule_encode (stream, data, str->runoff, size);
+  retval = Lstream_write (str->other_end, Dynarr_atp (str->runoff, 0),
+			  Dynarr_length (str->runoff));
+  if (retval > 0)
+    Dynarr_delete_many (str->runoff, 0, retval);
+  /* Do NOT return retval.  The return value indicates how much
+     of the incoming data was written, not how many bytes were
+     written. */
+  return size;
+}
+
+static void
+reset_encoding_stream (struct encoding_stream *str)
+{
+#ifdef MULE
+  switch (CODING_SYSTEM_TYPE (str->codesys))
+    {
+    case CODESYS_ISO2022:
+      {
+	int i;
+
+	str->encode_char = &char_encode_iso2022;
+	str->finish = &char_finish_iso2022;
+	for (i = 0; i < 4; i++)
+	  {
+	    str->iso2022.charset[i] =
+	      CODING_SYSTEM_ISO2022_INITIAL_CHARSET (str->codesys, i);
+	    str->iso2022.force_charset_on_output[i] =
+	      CODING_SYSTEM_ISO2022_FORCE_CHARSET_ON_OUTPUT (str->codesys, i);
+	  }
+	str->iso2022.register_left = 0;
+	str->iso2022.register_right = 1;
+	str->iso2022.current_charset = Qnil;
+	str->iso2022.current_half = 0;
+	break;
+      }
+    case CODESYS_CCL:
+      setup_ccl_program (&str->ccl, CODING_SYSTEM_CCL_ENCODE (str->codesys));
+      break;
+    case CODESYS_UTF8:
+      str->encode_char = &char_encode_utf8;
+      str->finish = &char_finish_utf8;
+    default:
+      break;
+    }
+#endif /* MULE */
+  str->iso2022.current_char_boundary = 0;
+  str->flags = str->ch = 0;
+}
+
+static int
+encoding_rewinder (Lstream *stream)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+  reset_encoding_stream (str);
+  Dynarr_reset (str->runoff);
+  return Lstream_rewind (str->other_end);
+}
+
+static int
+encoding_seekable_p (Lstream *stream)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+  return Lstream_seekable_p (str->other_end);
+}
+
+static int
+encoding_flusher (Lstream *stream)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+  return Lstream_flush (str->other_end);
+}
+
+static int
+encoding_closer (Lstream *stream)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+  if (stream->flags & LSTREAM_FL_WRITE)
+    {
+      str->flags |= CODING_STATE_END;
+      encoding_writer (stream, 0, 0);
+    }
+  Dynarr_free (str->runoff);
+  return Lstream_close (str->other_end);
+}
+
+Lisp_Object
+encoding_stream_coding_system (Lstream *stream)
+{
+  Lisp_Object coding_system;
+  struct encoding_stream *str = ENCODING_STREAM_DATA (stream);
+
+  XSETCODING_SYSTEM (coding_system, str->codesys);
+  return coding_system;
+}
+
+void
+set_encoding_stream_coding_system (Lstream *lstr, Lisp_Object codesys)
+{
+  Lisp_Coding_System *cs = XCODING_SYSTEM (codesys);
+  struct encoding_stream *str = ENCODING_STREAM_DATA (lstr);
+  str->codesys = cs;
+  reset_encoding_stream (str);
+}
+
+static Lisp_Object
+make_encoding_stream_1 (Lstream *stream, Lisp_Object codesys,
+			const char *mode)
+{
+  Lstream *lstr = Lstream_new (lstream_encoding, mode);
+  struct encoding_stream *str = ENCODING_STREAM_DATA (lstr);
+  Lisp_Object obj;
+
+  xzero (*str);
+  str->runoff = Dynarr_new (unsigned_char);
+  str->other_end = stream;
+  set_encoding_stream_coding_system (lstr, codesys);
+  XSETLSTREAM (obj, lstr);
+  return obj;
+}
+
+Lisp_Object
+make_encoding_input_stream (Lstream *stream, Lisp_Object codesys)
+{
+  return make_encoding_stream_1 (stream, codesys, "r");
+}
+
+Lisp_Object
+make_encoding_output_stream (Lstream *stream, Lisp_Object codesys)
+{
+  return make_encoding_stream_1 (stream, codesys, "w");
+}
+
+/* Convert N bytes of internally-formatted data stored in SRC to an
+   external format, according to the encoding stream ENCODING.
+   Store the encoded data into DST. */
+
+static void
+mule_encode (Lstream *encoding, const Bufbyte *src,
+	     unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (encoding);
+
+  switch (CODING_SYSTEM_TYPE (str->codesys))
+    {
+#ifdef DEBUG_XEMACS
+    case CODESYS_INTERNAL:
+      Dynarr_add_many (dst, src, n);
+      break;
+#endif
+    case CODESYS_AUTODETECT:
+      /* If we got this far and still haven't decided on the coding
+	 system, then do no conversion. */
+    case CODESYS_NO_CONVERSION:
+      encode_coding_no_conversion (encoding, src, dst, n);
+      break;
+#ifdef MULE
+    case CODESYS_SHIFT_JIS:
+      encode_coding_sjis (encoding, src, dst, n);
+      break;
+    case CODESYS_BIG5:
+      encode_coding_big5 (encoding, src, dst, n);
+      break;
+    case CODESYS_UCS4:
+      encode_coding_ucs4 (encoding, src, dst, n);
+      break;
+    case CODESYS_CCL:
+      str->ccl.last_block = str->flags & CODING_STATE_END;
+      /* When applying ccl program to stream, MUST NOT set NULL
+	 pointer to src.  */
+      ccl_driver (&str->ccl, ((src) ? src : (unsigned char*)""),
+		  dst, n, 0, CCL_MODE_ENCODING);
+      break;
+#endif /* MULE */
+    default:
+      text_encode_generic (encoding, src, dst, n);
+    }
+}
+
+DEFUN ("encode-coding-region", Fencode_coding_region, 3, 4, 0, /*
+Encode the text between START and END using CODING-SYSTEM.
+This will, for example, convert Japanese characters into stuff such as
+"^[$B!<!+^[(B" if you use the JIS encoding.  Return length of encoded
+text.  BUFFER defaults to the current buffer if unspecified.
+*/
+       (start, end, coding_system, buffer))
+{
+  Bufpos b, e;
+  struct buffer *buf = decode_buffer (buffer, 0);
+  Lisp_Object instream, lb_outstream, de_outstream, outstream;
+  Lstream *istr, *ostr;
+  struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
+
+  get_buffer_range_char (buf, start, end, &b, &e, 0);
+
+  barf_if_buffer_read_only (buf, b, e);
+
+  coding_system = Fget_coding_system (coding_system);
+  instream  = make_lisp_buffer_input_stream  (buf, b, e, 0);
+  lb_outstream = make_lisp_buffer_output_stream (buf, b, 0);
+  de_outstream = make_decoding_output_stream (XLSTREAM (lb_outstream),
+					      Fget_coding_system (Qbinary));
+  outstream = make_encoding_output_stream (XLSTREAM (de_outstream),
+					   coding_system);
+  istr = XLSTREAM (instream);
+  ostr = XLSTREAM (outstream);
+  GCPRO4 (instream, outstream, de_outstream, lb_outstream);
+  /* The chain of streams looks like this:
+
+     [BUFFER] <----- send through
+                     ------> [ENCODE AS SPECIFIED]
+		             ------> [DECODE AS BINARY]
+			             ------> [BUFFER]
+   */
+  while (1)
+    {
+      char tempbuf[1024]; /* some random amount */
+      Bufpos newpos, even_newer_pos;
+      Bufpos oldpos = lisp_buffer_stream_startpos (istr);
+      Lstream_data_count size_in_bytes = Lstream_read (istr, tempbuf, sizeof (tempbuf));
+
+      if (!size_in_bytes)
+	break;
+      newpos = lisp_buffer_stream_startpos (istr);
+      Lstream_write (ostr, tempbuf, size_in_bytes);
+      even_newer_pos = lisp_buffer_stream_startpos (istr);
+      buffer_delete_range (buf, even_newer_pos - (newpos - oldpos),
+			   even_newer_pos, 0);
+    }
+
+  {
+    Charcount retlen =
+      lisp_buffer_stream_startpos (XLSTREAM (instream)) - b;
+    Lstream_close (istr);
+    Lstream_close (ostr);
+    UNGCPRO;
+    Lstream_delete (istr);
+    Lstream_delete (ostr);
+    Lstream_delete (XLSTREAM (de_outstream));
+    Lstream_delete (XLSTREAM (lb_outstream));
+    return make_int (retlen);
+  }
+}
+
+#ifdef MULE
+
+static void
+text_encode_generic (Lstream *encoding, const Bufbyte *src,
+		     unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  unsigned char c;
+  unsigned char char_boundary;
+  struct encoding_stream *str = ENCODING_STREAM_DATA (encoding);
+  unsigned int flags          = str->flags;
+  Emchar ch                   = str->ch;
+  Lisp_Object charset;
+  int half;
+
+  char_boundary = str->iso2022.current_char_boundary;
+  charset = str->iso2022.current_charset;
+  half = str->iso2022.current_half;
+
+  while (n--)
+    {
+      c = *src++;
+
+      switch (char_boundary)
+	{
+	case 0:
+	  if ( c >= 0xfc )
+	    {
+	      ch = c & 0x01;
+	      char_boundary = 5;
+	    }
+	  else if ( c >= 0xf8 )
+	    {
+	      ch = c & 0x03;
+	      char_boundary = 4;
+	    }
+	  else if ( c >= 0xf0 )
+	    {
+	      ch = c & 0x07;
+	      char_boundary = 3;
+	    }
+	  else if ( c >= 0xe0 )
+	    {
+	      ch = c & 0x0f;
+	      char_boundary = 2;
+	    }
+	  else if ( c >= 0xc0 )
+	    {
+	      ch = c & 0x1f;
+	      char_boundary = 1;
+	    }
+	  else
+	    {
+	      (*str->encode_char) (str, c, dst, &flags);
+	      ch = 0;
+	      char_boundary = 0;
+	    }
+	  break;
+	case 1:
+	  (*str->encode_char) (str, (ch << 6) | (c & 0x3f), dst, &flags);
+	  ch =0;
+	  char_boundary = 0;
+	  break;
+	default:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  char_boundary--;
+	}
+    }
+
+  if ( (char_boundary == 0) && flags & CODING_STATE_END)
+    {
+      (*str->finish) (str, dst, &flags);
+    }
+
+  str->flags = flags;
+  str->ch    = ch;
+  str->iso2022.current_char_boundary = char_boundary;
+  str->iso2022.current_charset = charset;
+  str->iso2022.current_half = half;
+
+  /* Verbum caro factum est! */
+}
+
+
+/************************************************************************/
+/*                          Shift-JIS methods                           */
+/************************************************************************/
+
+/* Shift-JIS is a coding system encoding three character sets: ASCII, right
+   half of JISX0201-Kana, and JISX0208.  An ASCII character is encoded
+   as is.  A character of JISX0201-Kana (DIMENSION1_CHARS94 character set) is
+   encoded by "position-code + 0x80".  A character of JISX0208
+   (DIMENSION2_CHARS94 character set) is encoded in 2-byte but two
+   position-codes are divided and shifted so that it fit in the range
+   below.
+
+   --- CODE RANGE of Shift-JIS ---
+   (character set)	(range)
+   ASCII		0x00 .. 0x7F
+   JISX0201-Kana	0xA0 .. 0xDF
+   JISX0208 (1st byte)	0x80 .. 0x9F and 0xE0 .. 0xEF
+	    (2nd byte)	0x40 .. 0x7E and 0x80 .. 0xFC
+   -------------------------------
+
+*/
+
+/* Is this the first byte of a Shift-JIS two-byte char? */
+
+#define BYTE_SJIS_TWO_BYTE_1_P(c) \
+  (((c) >= 0x81 && (c) <= 0x9F) || ((c) >= 0xE0 && (c) <= 0xEF))
+
+/* Is this the second byte of a Shift-JIS two-byte char? */
+
+#define BYTE_SJIS_TWO_BYTE_2_P(c) \
+  (((c) >= 0x40 && (c) <= 0x7E) || ((c) >= 0x80 && (c) <= 0xFC))
+
+#define BYTE_SJIS_KATAKANA_P(c)	\
+  ((c) >= 0xA1 && (c) <= 0xDF)
+
+static int
+detect_coding_sjis (struct detection_state *st, const Extbyte *src, Lstream_data_count n)
+{
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      if (c == ISO_CODE_ESC || c == ISO_CODE_SI || c == ISO_CODE_SO)
+	return 0;
+      if (st->shift_jis.in_second_byte)
+	{
+	  st->shift_jis.in_second_byte = 0;
+	  if (c < 0x40)
+	    return 0;
+	}
+      else if ((c >= 0x80 && c < 0xA0) || c >= 0xE0)
+	st->shift_jis.in_second_byte = 1;
+    }
+  return CODING_CATEGORY_SHIFT_JIS_MASK;
+}
+
+/* Convert Shift-JIS data to internal format. */
+
+static void
+decode_coding_sjis (Lstream *decoding, const Extbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = str->eol_type;
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+
+      if (ch)
+	{
+	  /* Previous character was first byte of Shift-JIS Kanji char. */
+	  if (BYTE_SJIS_TWO_BYTE_2_P (c))
+	    {
+	      unsigned char e1, e2;
+
+	      DECODE_SJIS (ch, c, e1, e2);
+#ifdef UTF2000
+	      DECODE_ADD_UCS_CHAR(MAKE_CHAR(Vcharset_japanese_jisx0208,
+					    e1 & 0x7F,
+					    e2 & 0x7F), dst);
+#else
+	      Dynarr_add (dst, LEADING_BYTE_JAPANESE_JISX0208);
+	      Dynarr_add (dst, e1);
+	      Dynarr_add (dst, e2);
+#endif
+	    }
+	  else
+	    {
+	      DECODE_ADD_BINARY_CHAR (ch, dst);
+	      DECODE_ADD_BINARY_CHAR (c, dst);
+	    }
+	  ch = 0;
+	}
+      else
+	{
+	  DECODE_HANDLE_EOL_TYPE (eol_type, c, flags, dst);
+	  if (BYTE_SJIS_TWO_BYTE_1_P (c))
+	    ch = c;
+	  else if (BYTE_SJIS_KATAKANA_P (c))
+	    {
+#ifdef UTF2000
+	      DECODE_ADD_UCS_CHAR(MAKE_CHAR(Vcharset_katakana_jisx0201,
+					    c & 0x7F, 0), dst);
+#else
+	      Dynarr_add (dst, LEADING_BYTE_KATAKANA_JISX0201);
+	      Dynarr_add (dst, c);
+#endif
+	    }
+	  else
+	    DECODE_ADD_BINARY_CHAR (c, dst);
+	}
+    label_continue_loop:;
+    }
+
+  DECODE_HANDLE_END_OF_CONVERSION (flags, ch, dst);
+
+  str->flags = flags;
+  str->ch    = ch;
+}
+
+/* Convert internally-formatted data to Shift-JIS. */
+
+static void
+encode_coding_sjis (Lstream *encoding, const Bufbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct encoding_stream *str = ENCODING_STREAM_DATA (encoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = CODING_SYSTEM_EOL_TYPE (str->codesys);
+#ifdef UTF2000
+  unsigned char char_boundary = str->iso2022.current_char_boundary;
+#endif
+
+  while (n--)
+    {
+      Bufbyte c = *src++;
+#ifdef UTF2000
+      switch (char_boundary)
+	{
+	case 0:
+	  if ( c >= 0xfc )
+	    {
+	      ch = c & 0x01;
+	      char_boundary = 5;
+	    }
+	  else if ( c >= 0xf8 )
+	    {
+	      ch = c & 0x03;
+	      char_boundary = 4;
+	    }
+	  else if ( c >= 0xf0 )
+	    {
+	      ch = c & 0x07;
+	      char_boundary = 3;
+	    }
+	  else if ( c >= 0xe0 )
+	    {
+	      ch = c & 0x0f;
+	      char_boundary = 2;
+	    }
+	  else if ( c >= 0xc0 )
+	    {
+	      ch = c & 0x1f;
+	      char_boundary = 1;
+	    }
+	  else
+	    {
+	      ch = 0;
+	      if (c == '\n')
+		{
+		  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+		    Dynarr_add (dst, '\r');
+		  if (eol_type != EOL_CR)
+		    Dynarr_add (dst, c);
+		}
+	      else
+		Dynarr_add (dst, c);
+	      char_boundary = 0;
+	    }
+	  break;
+	case 1:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  {
+	    Lisp_Object charset;
+	    unsigned int c1, c2, s1, s2;
+	    
+	    BREAKUP_CHAR (ch, charset, c1, c2);
+	    if (EQ(charset, Vcharset_katakana_jisx0201))
+	      {
+		Dynarr_add (dst, c1 | 0x80);
+	      }
+	    else if (EQ(charset, Vcharset_japanese_jisx0208))
+	      {
+		ENCODE_SJIS (c1 | 0x80, c2 | 0x80, s1, s2);
+		Dynarr_add (dst, s1);
+		Dynarr_add (dst, s2);
+	      }
+	  }
+	  char_boundary = 0;
+	  break;
+	default:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  char_boundary--;
+	}
+#else
+      if (c == '\n')
+	{
+	  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+	    Dynarr_add (dst, '\r');
+	  if (eol_type != EOL_CR)
+	    Dynarr_add (dst, '\n');
+	  ch = 0;
+	}
+      else if (BYTE_ASCII_P (c))
+	{
+	  Dynarr_add (dst, c);
+	  ch = 0;
+	}
+      else if (BUFBYTE_LEADING_BYTE_P (c))
+	ch = (c == LEADING_BYTE_KATAKANA_JISX0201 ||
+	      c == LEADING_BYTE_JAPANESE_JISX0208_1978 ||
+	      c == LEADING_BYTE_JAPANESE_JISX0208) ? c : 0;
+      else if (ch)
+	{
+	  if (ch == LEADING_BYTE_KATAKANA_JISX0201)
+	    {
+	      Dynarr_add (dst, c);
+	      ch = 0;
+	    }
+	  else if (ch == LEADING_BYTE_JAPANESE_JISX0208_1978 ||
+		   ch == LEADING_BYTE_JAPANESE_JISX0208)
+	    ch = c;
+	  else
+	    {
+	      unsigned char j1, j2;
+	      ENCODE_SJIS (ch, c, j1, j2);
+	      Dynarr_add (dst, j1);
+	      Dynarr_add (dst, j2);
+	      ch = 0;
+	    }
+	}
+#endif
+    }
+
+  str->flags = flags;
+  str->ch    = ch;
+#ifdef UTF2000
+  str->iso2022.current_char_boundary = char_boundary;
+#endif
+}
+
+DEFUN ("decode-shift-jis-char", Fdecode_shift_jis_char, 1, 1, 0, /*
+Decode a JISX0208 character of Shift-JIS coding-system.
+CODE is the character code in Shift-JIS as a cons of type bytes.
+Return the corresponding character.
+*/
+       (code))
+{
+  unsigned char c1, c2, s1, s2;
+
+  CHECK_CONS (code);
+  CHECK_INT (XCAR (code));
+  CHECK_INT (XCDR (code));
+  s1 = XINT (XCAR (code));
+  s2 = XINT (XCDR (code));
+  if (BYTE_SJIS_TWO_BYTE_1_P (s1) &&
+      BYTE_SJIS_TWO_BYTE_2_P (s2))
+    {
+      DECODE_SJIS (s1, s2, c1, c2);
+      return make_char (MAKE_CHAR (Vcharset_japanese_jisx0208,
+				   c1 & 0x7F, c2 & 0x7F));
+    }
+  else
+    return Qnil;
+}
+
+DEFUN ("encode-shift-jis-char", Fencode_shift_jis_char, 1, 1, 0, /*
+Encode a JISX0208 character CHARACTER to SHIFT-JIS coding-system.
+Return the corresponding character code in SHIFT-JIS as a cons of two bytes.
+*/
+       (character))
+{
+  Lisp_Object charset;
+  int c1, c2, s1, s2;
+
+  CHECK_CHAR_COERCE_INT (character);
+  BREAKUP_CHAR (XCHAR (character), charset, c1, c2);
+  if (EQ (charset, Vcharset_japanese_jisx0208))
+    {
+      ENCODE_SJIS (c1 | 0x80, c2 | 0x80, s1, s2);
+      return Fcons (make_int (s1), make_int (s2));
+    }
+  else
+    return Qnil;
+}
+
+
+/************************************************************************/
+/*                            Big5 methods                              */
+/************************************************************************/
+
+/* BIG5 is a coding system encoding two character sets: ASCII and
+   Big5.  An ASCII character is encoded as is.  Big5 is a two-byte
+   character set and is encoded in two-byte.
+
+   --- CODE RANGE of BIG5 ---
+   (character set)	(range)
+   ASCII		0x00 .. 0x7F
+   Big5 (1st byte)	0xA1 .. 0xFE
+	(2nd byte)	0x40 .. 0x7E and 0xA1 .. 0xFE
+   --------------------------
+
+   Since the number of characters in Big5 is larger than maximum
+   characters in Emacs' charset (96x96), it can't be handled as one
+   charset.  So, in Emacs, Big5 is divided into two: `charset-big5-1'
+   and `charset-big5-2'.  Both <type>s are DIMENSION2_CHARS94.  The former
+   contains frequently used characters and the latter contains less
+   frequently used characters.  */
+
+#define BYTE_BIG5_TWO_BYTE_1_P(c) \
+  ((c) >= 0xA1 && (c) <= 0xFE)
+
+/* Is this the second byte of a Shift-JIS two-byte char? */
+
+#define BYTE_BIG5_TWO_BYTE_2_P(c) \
+  (((c) >= 0x40 && (c) <= 0x7E) || ((c) >= 0xA1 && (c) <= 0xFE))
+
+/* Number of Big5 characters which have the same code in 1st byte.  */
+
+#define BIG5_SAME_ROW (0xFF - 0xA1 + 0x7F - 0x40)
+
+/* Code conversion macros.  These are macros because they are used in
+   inner loops during code conversion.
+
+   Note that temporary variables in macros introduce the classic
+   dynamic-scoping problems with variable names.  We use capital-
+   lettered variables in the assumption that XEmacs does not use
+   capital letters in variables except in a very formalized way
+   (e.g. Qstring). */
+
+/* Convert Big5 code (b1, b2) into its internal string representation
+   (lb, c1, c2). */
+
+/* There is a much simpler way to split the Big5 charset into two.
+   For the moment I'm going to leave the algorithm as-is because it
+   claims to separate out the most-used characters into a single
+   charset, which perhaps will lead to optimizations in various
+   places.
+
+   The way the algorithm works is something like this:
+
+   Big5 can be viewed as a 94x157 charset, where the row is
+   encoded into the bytes 0xA1 .. 0xFE and the column is encoded
+   into the bytes 0x40 .. 0x7E and 0xA1 .. 0xFE.  As for frequency,
+   the split between low and high column numbers is apparently
+   meaningless; ascending rows produce less and less frequent chars.
+   Therefore, we assign the lower half of rows (0xA1 .. 0xC8) to
+   the first charset, and the upper half (0xC9 .. 0xFE) to the
+   second.  To do the conversion, we convert the character into
+   a single number where 0 .. 156 is the first row, 157 .. 313
+   is the second, etc.  That way, the characters are ordered by
+   decreasing frequency.  Then we just chop the space in two
+   and coerce the result into a 94x94 space.
+   */
+
+#define DECODE_BIG5(b1, b2, lb, c1, c2) do				\
+{									\
+  int B1 = b1, B2 = b2;							\
+  unsigned int I							\
+    = (B1 - 0xA1) * BIG5_SAME_ROW + B2 - (B2 < 0x7F ? 0x40 : 0x62);	\
+									\
+  if (B1 < 0xC9)							\
+    {									\
+      lb = LEADING_BYTE_CHINESE_BIG5_1;					\
+    }									\
+  else									\
+    {									\
+      lb = LEADING_BYTE_CHINESE_BIG5_2;					\
+      I -= (BIG5_SAME_ROW) * (0xC9 - 0xA1);				\
+    }									\
+  c1 = I / (0xFF - 0xA1) + 0xA1;					\
+  c2 = I % (0xFF - 0xA1) + 0xA1;					\
+} while (0)
+
+/* Convert the internal string representation of a Big5 character
+   (lb, c1, c2) into Big5 code (b1, b2). */
+
+#define ENCODE_BIG5(lb, c1, c2, b1, b2) do				\
+{									\
+  unsigned int I = ((c1) - 0xA1) * (0xFF - 0xA1) + ((c2) - 0xA1);	\
+									\
+  if (lb == LEADING_BYTE_CHINESE_BIG5_2)				\
+    {									\
+      I += BIG5_SAME_ROW * (0xC9 - 0xA1);				\
+    }									\
+  b1 = I / BIG5_SAME_ROW + 0xA1;					\
+  b2 = I % BIG5_SAME_ROW;						\
+  b2 += b2 < 0x3F ? 0x40 : 0x62;					\
+} while (0)
+
+static int
+detect_coding_big5 (struct detection_state *st, const Extbyte *src, Lstream_data_count n)
+{
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      if (c == ISO_CODE_ESC || c == ISO_CODE_SI || c == ISO_CODE_SO ||
+	  (c >= 0x80 && c <= 0xA0))
+	return 0;
+      if (st->big5.in_second_byte)
+	{
+	  st->big5.in_second_byte = 0;
+	  if (c < 0x40 || (c >= 0x80 && c <= 0xA0))
+	    return 0;
+	}
+      else if (c >= 0xA1)
+	st->big5.in_second_byte = 1;
+    }
+  return CODING_CATEGORY_BIG5_MASK;
+}
+
+/* Convert Big5 data to internal format. */
+
+static void
+decode_coding_big5 (Lstream *decoding, const Extbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = str->eol_type;
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      if (ch)
+	{
+	  /* Previous character was first byte of Big5 char. */
+	  if (BYTE_BIG5_TWO_BYTE_2_P (c))
+	    {
+	      unsigned char b1, b2, b3;
+	      DECODE_BIG5 (ch, c, b1, b2, b3);
+	      Dynarr_add (dst, b1);
+	      Dynarr_add (dst, b2);
+	      Dynarr_add (dst, b3);
+	    }
+	  else
+	    {
+	      DECODE_ADD_BINARY_CHAR (ch, dst);
+	      DECODE_ADD_BINARY_CHAR (c, dst);
+	    }
+	  ch = 0;
+	}
+      else
+	{
+	  DECODE_HANDLE_EOL_TYPE (eol_type, c, flags, dst);
+	  if (BYTE_BIG5_TWO_BYTE_1_P (c))
+	    ch = c;
+	  else
+	    DECODE_ADD_BINARY_CHAR (c, dst);
+	}
+    label_continue_loop:;
+    }
+
+  DECODE_HANDLE_END_OF_CONVERSION (flags, ch, dst);
+
+  str->flags = flags;
+  str->ch    = ch;
+}
+
+/* Convert internally-formatted data to Big5. */
+
+static void
+encode_coding_big5 (Lstream *encoding, const Bufbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+#ifndef UTF2000
+  unsigned char c;
+  struct encoding_stream *str = ENCODING_STREAM_DATA (encoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = CODING_SYSTEM_EOL_TYPE (str->codesys);
+
+  while (n--)
+    {
+      c = *src++;
+      if (c == '\n')
+	{
+	  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+	    Dynarr_add (dst, '\r');
+	  if (eol_type != EOL_CR)
+	    Dynarr_add (dst, '\n');
+	}
+      else if (BYTE_ASCII_P (c))
+	{
+	  /* ASCII. */
+	  Dynarr_add (dst, c);
+	}
+      else if (BUFBYTE_LEADING_BYTE_P (c))
+	{
+	  if (c == LEADING_BYTE_CHINESE_BIG5_1 ||
+	      c == LEADING_BYTE_CHINESE_BIG5_2)
+	    {
+	      /* A recognized leading byte. */
+	      ch = c;
+	      continue; /* not done with this character. */
+	    }
+	  /* otherwise just ignore this character. */
+	}
+      else if (ch == LEADING_BYTE_CHINESE_BIG5_1 ||
+	       ch == LEADING_BYTE_CHINESE_BIG5_2)
+	{
+	  /* Previous char was a recognized leading byte. */
+	  ch = (ch << 8) | c;
+	  continue; /* not done with this character. */
+	}
+      else if (ch)
+	{
+	  /* Encountering second byte of a Big5 character. */
+	  unsigned char b1, b2;
+
+	  ENCODE_BIG5 (ch >> 8, ch & 0xFF, c, b1, b2);
+	  Dynarr_add (dst, b1);
+	  Dynarr_add (dst, b2);
+	}
+
+      ch = 0;
+    }
+
+  str->flags = flags;
+  str->ch    = ch;
+#endif
+}
+
+
+DEFUN ("decode-big5-char", Fdecode_big5_char, 1, 1, 0, /*
+Decode a Big5 character CODE of BIG5 coding-system.
+CODE is the character code in BIG5, a cons of two integers.
+Return the corresponding character.
+*/
+       (code))
+{
+  unsigned char c1, c2, b1, b2;
+
+  CHECK_CONS (code);
+  CHECK_INT (XCAR (code));
+  CHECK_INT (XCDR (code));
+  b1 = XINT (XCAR (code));
+  b2 = XINT (XCDR (code));
+  if (BYTE_BIG5_TWO_BYTE_1_P (b1) &&
+      BYTE_BIG5_TWO_BYTE_2_P (b2))
+    {
+      Charset_ID leading_byte;
+      Lisp_Object charset;
+      DECODE_BIG5 (b1, b2, leading_byte, c1, c2);
+      charset = CHARSET_BY_LEADING_BYTE (leading_byte);
+      return make_char (MAKE_CHAR (charset, c1 & 0x7F, c2 & 0x7F));
+    }
+  else
+    return Qnil;
+}
+
+DEFUN ("encode-big5-char", Fencode_big5_char, 1, 1, 0, /*
+Encode the Big5 character CHARACTER in the BIG5 coding-system.
+Return the corresponding character code in Big5.
+*/
+       (character))
+{
+  Lisp_Object charset;
+  int c1, c2, b1, b2;
+
+  CHECK_CHAR_COERCE_INT (character);
+  BREAKUP_CHAR (XCHAR (character), charset, c1, c2);
+  if (EQ (charset, Vcharset_chinese_big5_1) ||
+      EQ (charset, Vcharset_chinese_big5_2))
+    {
+      ENCODE_BIG5 (XCHARSET_LEADING_BYTE (charset), c1 | 0x80, c2 | 0x80,
+		   b1, b2);
+      return Fcons (make_int (b1), make_int (b2));
+    }
+  else
+    return Qnil;
+}
+
+
+/************************************************************************/
+/*                           UCS-4 methods                              */
+/*                                                                      */
+/*  UCS-4 character codes are implemented as nonnegative integers.      */
+/*                                                                      */
+/************************************************************************/
+
+
+DEFUN ("set-ucs-char", Fset_ucs_char, 2, 2, 0, /*
+Map UCS-4 code CODE to Mule character CHARACTER.
+
+Return T on success, NIL on failure.
+*/
+       (code, character))
+{
+  size_t c;
+
+  CHECK_CHAR (character);
+  CHECK_NATNUM (code);
+  c = XINT (code);
+
+  if (c < countof (fcd->ucs_to_mule_table))
+    {
+      fcd->ucs_to_mule_table[c] = character;
+      return Qt;
+    }
+  else
+    return Qnil;
+}
+
+static Lisp_Object
+ucs_to_char (unsigned long code)
+{
+  if (code < countof (fcd->ucs_to_mule_table))
+    {
+      return fcd->ucs_to_mule_table[code];
+    }
+  else if ((0xe00000 <= code) && (code <= 0xe00000 + 94 * 94 * 14))
+    {
+      unsigned int c;
+
+      code -= 0xe00000;
+      c = code % (94 * 94);
+      return make_char
+	(MAKE_CHAR (CHARSET_BY_ATTRIBUTES
+		    (CHARSET_TYPE_94X94, code / (94 * 94) + '@',
+		     CHARSET_LEFT_TO_RIGHT),
+		    c / 94 + 33, c % 94 + 33));
+    }
+  else
+    return Qnil;
+}
+
+DEFUN ("ucs-char", Fucs_char, 1, 1, 0, /*
+Return Mule character corresponding to UCS code CODE (a positive integer).
+*/
+       (code))
+{
+  CHECK_NATNUM (code);
+  return ucs_to_char (XINT (code));
+}
+
+DEFUN ("set-char-ucs", Fset_char_ucs, 2, 2, 0, /*
+Map Mule character CHARACTER to UCS code CODE (a positive integer).
+*/
+       (character, code))
+{
+  /* #### Isn't this gilding the lily?  Fput_char_table checks its args.
+          Fset_char_ucs is more restrictive on index arg, but should
+          check code arg in a char_table method. */
+  CHECK_CHAR (character);
+  CHECK_NATNUM (code);
+  return Fput_char_table (character, code, mule_to_ucs_table);
+}
+
+DEFUN ("char-ucs", Fchar_ucs, 1, 1, 0, /*
+Return the UCS code (a positive integer) corresponding to CHARACTER.
+*/
+       (character))
+{
+  return Fget_char_table (character, mule_to_ucs_table);
+}
+
+#ifdef UTF2000
+#define decode_ucs4 DECODE_ADD_UCS_CHAR
+#else
+/* Decode a UCS-4 character into a buffer.  If the lookup fails, use
+   <GETA MARK> (U+3013) of JIS X 0208, which means correct character
+   is not found, instead.
+   #### do something more appropriate (use blob?)
+        Danger, Will Robinson!  Data loss.  Should we signal user? */
+static void
+decode_ucs4 (unsigned long ch, unsigned_char_dynarr *dst)
+{
+  Lisp_Object chr = ucs_to_char (ch);
+
+  if (! NILP (chr))
+    {
+      Bufbyte work[MAX_EMCHAR_LEN];
+      int len;
+
+      ch = XCHAR (chr);
+      len = (ch < 128) ?
+	simple_set_charptr_emchar (work, ch) :
+	non_ascii_set_charptr_emchar (work, ch);
+      Dynarr_add_many (dst, work, len);
+    }
+  else
+    {
+      Dynarr_add (dst, LEADING_BYTE_JAPANESE_JISX0208);
+      Dynarr_add (dst, 34 + 128);
+      Dynarr_add (dst, 46 + 128);
+    }
+}
+#endif
+
+static unsigned long
+mule_char_to_ucs4 (Lisp_Object charset,
+		   unsigned char h, unsigned char l)
+{
+  Lisp_Object code
+    = Fget_char_table (make_char (MAKE_CHAR (charset, h & 127, l & 127)),
+		       mule_to_ucs_table);
+
+  if (INTP (code))
+    {
+      return XINT (code);
+    }
+  else if ( (XCHARSET_DIMENSION (charset) == 2) &&
+	    (XCHARSET_CHARS (charset) == 94) )
+    {
+      unsigned char final = XCHARSET_FINAL (charset);
+
+      if ( ('@' <= final) && (final < 0x7f) )
+	{
+	  return 0xe00000 + (final - '@') * 94 * 94
+	    + ((h & 127) - 33) * 94 + (l & 127) - 33;
+	}
+      else
+	{
+	  return '?';
+	}
+    }
+  else
+    {
+      return '?';
+    }
+}
+
+static void
+encode_ucs4 (Lisp_Object charset,
+	     unsigned char h, unsigned char l, unsigned_char_dynarr *dst)
+{
+  unsigned long code = mule_char_to_ucs4 (charset, h, l);
+  Dynarr_add (dst,  code >> 24);
+  Dynarr_add (dst, (code >> 16) & 255);
+  Dynarr_add (dst, (code >>  8) & 255);
+  Dynarr_add (dst,  code        & 255);
+}
+
+static int
+detect_coding_ucs4 (struct detection_state *st, const Extbyte *src, Lstream_data_count n)
+{
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      switch (st->ucs4.in_byte)
+	{
+	case 0:
+	  if (c >= 128)
+	    return 0;
+	  else
+	    st->ucs4.in_byte++;
+	  break;
+	case 3:
+	  st->ucs4.in_byte = 0;
+	  break;
+	default:
+	  st->ucs4.in_byte++;
+	}
+    }
+  return CODING_CATEGORY_UCS4_MASK;
+}
+
+static void
+decode_coding_ucs4 (Lstream *decoding, const Extbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+  unsigned int flags = str->flags;
+  unsigned int ch    = str->ch;
+  unsigned char counter = str->counter;
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      switch (counter)
+	{
+	case 0:
+	  ch = c;
+	  counter = 3;
+	  break;
+	case 1:
+	  decode_ucs4 ( ( ch << 8 ) | c, dst);
+	  ch = 0;
+	  counter = 0;
+	  break;
+	default:
+	  ch = ( ch << 8 ) | c;
+	  counter--;
+	}
+    }
+  if (counter & CODING_STATE_END)
+    DECODE_OUTPUT_PARTIAL_CHAR (ch);
+
+  str->flags = flags;
+  str->ch    = ch;
+  str->counter = counter;
+}
+
+static void
+encode_coding_ucs4 (Lstream *encoding, const Bufbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+#ifndef UTF2000
+  struct encoding_stream *str = ENCODING_STREAM_DATA (encoding);
+  unsigned int flags = str->flags;
+  unsigned int ch = str->ch;
+  unsigned char char_boundary = str->iso2022.current_char_boundary;
+  Lisp_Object charset = str->iso2022.current_charset;
+
+#ifdef ENABLE_COMPOSITE_CHARS
+  /* flags for handling composite chars.  We do a little switcharoo
+     on the source while we're outputting the composite char. */
+  unsigned int saved_n = 0;
+  const unsigned char *saved_src = NULL;
+  int in_composite = 0;
+
+ back_to_square_n:
+#endif
+
+  while (n--)
+    {
+      unsigned char c = *src++;
+
+      if (BYTE_ASCII_P (c))
+	{		/* Processing ASCII character */
+	  ch = 0;
+	  encode_ucs4 (Vcharset_ascii, c, 0, dst);
+	  char_boundary = 1;
+	}
+      else if (BUFBYTE_LEADING_BYTE_P (c) || BUFBYTE_LEADING_BYTE_P (ch))
+	{ /* Processing Leading Byte */
+	  ch = 0;
+	  charset = CHARSET_BY_LEADING_BYTE (c);
+	  if (LEADING_BYTE_PREFIX_P(c))
+	    ch = c;
+	  char_boundary = 0;
+	}
+      else
+	{			/* Processing Non-ASCII character */
+	  char_boundary = 1;
+	  if (EQ (charset, Vcharset_control_1))
+	    {
+	      encode_ucs4 (Vcharset_control_1, c, 0, dst);
+	    }
+	  else
+	    {
+	      switch (XCHARSET_REP_BYTES (charset))
+		{
+		case 2:
+		  encode_ucs4 (charset, c, 0, dst);
+		  break;
+		case 3:
+		  if (XCHARSET_PRIVATE_P (charset))
+		    {
+		      encode_ucs4 (charset, c, 0, dst);
+		      ch = 0;
+		    }
+		  else if (ch)
+		    {
+#ifdef ENABLE_COMPOSITE_CHARS
+		      if (EQ (charset, Vcharset_composite))
+			{
+			  if (in_composite)
+			    {
+			      /* #### Bother! We don't know how to
+				 handle this yet. */
+			      Dynarr_add (dst, '\0');
+			      Dynarr_add (dst, '\0');
+			      Dynarr_add (dst, '\0');
+			      Dynarr_add (dst, '~');
+			    }
+			  else
+			    {
+			      Emchar emch = MAKE_CHAR (Vcharset_composite,
+						       ch & 0x7F, c & 0x7F);
+			      Lisp_Object lstr = composite_char_string (emch);
+			      saved_n = n;
+			      saved_src = src;
+			      in_composite = 1;
+			      src = XSTRING_DATA   (lstr);
+			      n   = XSTRING_LENGTH (lstr);
+			    }
+			}
+		      else
+#endif /* ENABLE_COMPOSITE_CHARS */
+			{
+			  encode_ucs4(charset, ch, c, dst);
+			}
+		      ch = 0;
+		    }
+		  else
+		    {
+		      ch = c;
+		      char_boundary = 0;
+		    }
+		  break;
+		case 4:
+		  if (ch)
+		    {
+		      encode_ucs4 (charset, ch, c, dst);
+		      ch = 0;
+		    }
+		  else
+		    {
+		      ch = c;
+		      char_boundary = 0;
+		    }
+		  break;
+		default:
+		  abort ();
+		}
+	    }
+	}
+    }
+
+#ifdef ENABLE_COMPOSITE_CHARS
+  if (in_composite)
+    {
+      n = saved_n;
+      src = saved_src;
+      in_composite = 0;
+      goto back_to_square_n; /* Wheeeeeeeee ..... */
+    }
+#endif /* ENABLE_COMPOSITE_CHARS */
+
+  str->flags = flags;
+  str->ch = ch;
+  str->iso2022.current_char_boundary = char_boundary;
+  str->iso2022.current_charset = charset;
+
+  /* Verbum caro factum est! */
+#endif
+}
+
+
+/************************************************************************/
+/*                           UTF-8 methods                              */
+/************************************************************************/
+
+static int
+detect_coding_utf8 (struct detection_state *st, const Extbyte *src, Lstream_data_count n)
+{
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      switch (st->utf8.in_byte)
+	{
+	case 0:
+	  if (c == ISO_CODE_ESC || c == ISO_CODE_SI || c == ISO_CODE_SO)
+	    return 0;
+	  else if (c >= 0xfc)
+	    st->utf8.in_byte = 5;
+	  else if (c >= 0xf8)
+	    st->utf8.in_byte = 4;
+	  else if (c >= 0xf0)
+	    st->utf8.in_byte = 3;
+	  else if (c >= 0xe0)
+	    st->utf8.in_byte = 2;
+	  else if (c >= 0xc0)
+	    st->utf8.in_byte = 1;
+	  else if (c >= 0x80)
+	    return 0;
+	  break;
+	default:
+	  if ((c & 0xc0) != 0x80)
+	    return 0;
+	  else
+	    st->utf8.in_byte--;
+	}
+    }
+  return CODING_CATEGORY_UTF8_MASK;
+}
+
+static void
+decode_coding_utf8 (Lstream *decoding, const Extbyte *src,
+		    unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = str->eol_type;
+  unsigned char counter = str->counter;
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      switch (counter)
+	{
+	case 0:
+	  if ( c >= 0xfc )
+	    {
+	      ch = c & 0x01;
+	      counter = 5;
+	    }
+	  else if ( c >= 0xf8 )
+	    {
+	      ch = c & 0x03;
+	      counter = 4;
+	    }
+	  else if ( c >= 0xf0 )
+	    {
+	      ch = c & 0x07;
+	      counter = 3;
+	    }
+	  else if ( c >= 0xe0 )
+	    {
+	      ch = c & 0x0f;
+	      counter = 2;
+	    }
+	  else if ( c >= 0xc0 )
+	    {
+	      ch = c & 0x1f;
+	      counter = 1;
+	    }
+	  else
+	    {
+	      DECODE_HANDLE_EOL_TYPE (eol_type, c, flags, dst);
+	      decode_ucs4 (c, dst);
+	    }
+	  break;
+	case 1:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  decode_ucs4 (ch, dst);
+	  ch = 0;
+	  counter = 0;
+	  break;
+	default:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  counter--;
+	}
+    label_continue_loop:;
+    }
+
+  if (flags & CODING_STATE_END)
+    DECODE_OUTPUT_PARTIAL_CHAR (ch);
+
+  str->flags = flags;
+  str->ch    = ch;
+  str->counter = counter;
+}
+
+void
+char_encode_utf8 (struct encoding_stream *str, Emchar code,
+		  unsigned_char_dynarr *dst, unsigned int *flags)
+{
+  if ( code <= 0x7f )
+    {
+      Dynarr_add (dst, code);
+    }
+  else if ( code <= 0x7ff )
+    {
+      Dynarr_add (dst, (code >> 6) | 0xc0);
+      Dynarr_add (dst, (code & 0x3f) | 0x80);
+    }
+  else if ( code <= 0xffff )
+    {
+      Dynarr_add (dst,  (code >> 12) | 0xe0);
+      Dynarr_add (dst, ((code >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (code        & 0x3f) | 0x80);
+    }
+  else if ( code <= 0x1fffff )
+    {
+      Dynarr_add (dst,  (code >> 18) | 0xf0);
+      Dynarr_add (dst, ((code >> 12) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((code >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (code        & 0x3f) | 0x80);
+    }
+  else if ( code <= 0x3ffffff )
+    {
+      Dynarr_add (dst,  (code >> 24) | 0xf8);
+      Dynarr_add (dst, ((code >> 18) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((code >> 12) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((code >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (code        & 0x3f) | 0x80);
+    }
+  else
+    {
+      Dynarr_add (dst,  (code >> 30) | 0xfc);
+      Dynarr_add (dst, ((code >> 24) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((code >> 18) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((code >> 12) & 0x3f) | 0x80);
+      Dynarr_add (dst, ((code >>  6) & 0x3f) | 0x80);
+      Dynarr_add (dst,  (code        & 0x3f) | 0x80);
+    }
+}
+
+void
+char_finish_utf8 (struct encoding_stream *str, unsigned_char_dynarr *dst,
+		  unsigned int *flags)
+{
+}
+
+
+/************************************************************************/
+/*                           ISO2022 methods                            */
+/************************************************************************/
+
+/* The following note describes the coding system ISO2022 briefly.
+   Since the intention of this note is to help understand the
+   functions in this file, some parts are NOT ACCURATE or OVERLY
+   SIMPLIFIED.  For thorough understanding, please refer to the
+   original document of ISO2022.
+
+   ISO2022 provides many mechanisms to encode several character sets
+   in 7-bit and 8-bit environments.  For 7-bit environments, all text
+   is encoded using bytes less than 128.  This may make the encoded
+   text a little bit longer, but the text passes more easily through
+   several gateways, some of which strip off MSB (Most Signigant Bit).
+
+   There are two kinds of character sets: control character set and
+   graphic character set.  The former contains control characters such
+   as `newline' and `escape' to provide control functions (control
+   functions are also provided by escape sequences).  The latter
+   contains graphic characters such as 'A' and '-'.  Emacs recognizes
+   two control character sets and many graphic character sets.
+
+   Graphic character sets are classified into one of the following
+   four classes, according to the number of bytes (DIMENSION) and
+   number of characters in one dimension (CHARS) of the set:
+   - DIMENSION1_CHARS94
+   - DIMENSION1_CHARS96
+   - DIMENSION2_CHARS94
+   - DIMENSION2_CHARS96
+
+   In addition, each character set is assigned an identification tag,
+   unique for each set, called "final character" (denoted as <F>
+   hereafter).  The <F> of each character set is decided by ECMA(*)
+   when it is registered in ISO.  The code range of <F> is 0x30..0x7F
+   (0x30..0x3F are for private use only).
+
+   Note (*): ECMA = European Computer Manufacturers Association
+
+   Here are examples of graphic character set [NAME(<F>)]:
+	o DIMENSION1_CHARS94 -- ASCII('B'), right-half-of-JISX0201('I'), ...
+	o DIMENSION1_CHARS96 -- right-half-of-ISO8859-1('A'), ...
+	o DIMENSION2_CHARS94 -- GB2312('A'), JISX0208('B'), ...
+	o DIMENSION2_CHARS96 -- none for the moment
+
+   A code area (1 byte = 8 bits) is divided into 4 areas, C0, GL, C1, and GR.
+	C0 [0x00..0x1F] -- control character plane 0
+	GL [0x20..0x7F] -- graphic character plane 0
+	C1 [0x80..0x9F] -- control character plane 1
+	GR [0xA0..0xFF] -- graphic character plane 1
+
+   A control character set is directly designated and invoked to C0 or
+   C1 by an escape sequence.  The most common case is that:
+   - ISO646's  control character set is designated/invoked to C0, and
+   - ISO6429's control character set is designated/invoked to C1,
+   and usually these designations/invocations are omitted in encoded
+   text.  In a 7-bit environment, only C0 can be used, and a control
+   character for C1 is encoded by an appropriate escape sequence to
+   fit into the environment.  All control characters for C1 are
+   defined to have corresponding escape sequences.
+
+   A graphic character set is at first designated to one of four
+   graphic registers (G0 through G3), then these graphic registers are
+   invoked to GL or GR.  These designations and invocations can be
+   done independently.  The most common case is that G0 is invoked to
+   GL, G1 is invoked to GR, and ASCII is designated to G0.  Usually
+   these invocations and designations are omitted in encoded text.
+   In a 7-bit environment, only GL can be used.
+
+   When a graphic character set of CHARS94 is invoked to GL, codes
+   0x20 and 0x7F of the GL area work as control characters SPACE and
+   DEL respectively, and codes 0xA0 and 0xFF of the GR area should not
+   be used.
+
+   There are two ways of invocation: locking-shift and single-shift.
+   With locking-shift, the invocation lasts until the next different
+   invocation, whereas with single-shift, the invocation affects the
+   following character only and doesn't affect the locking-shift
+   state.  Invocations are done by the following control characters or
+   escape sequences:
+
+   ----------------------------------------------------------------------
+   abbrev  function	             cntrl escape seq	description
+   ----------------------------------------------------------------------
+   SI/LS0  (shift-in)		     0x0F  none		invoke G0 into GL
+   SO/LS1  (shift-out)		     0x0E  none		invoke G1 into GL
+   LS2     (locking-shift-2)	     none  ESC 'n'	invoke G2 into GL
+   LS3     (locking-shift-3)	     none  ESC 'o'	invoke G3 into GL
+   LS1R    (locking-shift-1 right)   none  ESC '~'      invoke G1 into GR (*)
+   LS2R    (locking-shift-2 right)   none  ESC '}'      invoke G2 into GR (*)
+   LS3R    (locking-shift 3 right)   none  ESC '|'      invoke G3 into GR (*)
+   SS2     (single-shift-2)	     0x8E  ESC 'N'	invoke G2 for one char
+   SS3     (single-shift-3)	     0x8F  ESC 'O'	invoke G3 for one char
+   ----------------------------------------------------------------------
+   (*) These are not used by any known coding system.
+
+   Control characters for these functions are defined by macros
+   ISO_CODE_XXX in `coding.h'.
+
+   Designations are done by the following escape sequences:
+   ----------------------------------------------------------------------
+   escape sequence	description
+   ----------------------------------------------------------------------
+   ESC '(' <F>		designate DIMENSION1_CHARS94<F> to G0
+   ESC ')' <F>		designate DIMENSION1_CHARS94<F> to G1
+   ESC '*' <F>		designate DIMENSION1_CHARS94<F> to G2
+   ESC '+' <F>		designate DIMENSION1_CHARS94<F> to G3
+   ESC ',' <F>		designate DIMENSION1_CHARS96<F> to G0 (*)
+   ESC '-' <F>		designate DIMENSION1_CHARS96<F> to G1
+   ESC '.' <F>		designate DIMENSION1_CHARS96<F> to G2
+   ESC '/' <F>		designate DIMENSION1_CHARS96<F> to G3
+   ESC '$' '(' <F>	designate DIMENSION2_CHARS94<F> to G0 (**)
+   ESC '$' ')' <F>	designate DIMENSION2_CHARS94<F> to G1
+   ESC '$' '*' <F>	designate DIMENSION2_CHARS94<F> to G2
+   ESC '$' '+' <F>	designate DIMENSION2_CHARS94<F> to G3
+   ESC '$' ',' <F>	designate DIMENSION2_CHARS96<F> to G0 (*)
+   ESC '$' '-' <F>	designate DIMENSION2_CHARS96<F> to G1
+   ESC '$' '.' <F>	designate DIMENSION2_CHARS96<F> to G2
+   ESC '$' '/' <F>	designate DIMENSION2_CHARS96<F> to G3
+   ----------------------------------------------------------------------
+
+   In this list, "DIMENSION1_CHARS94<F>" means a graphic character set
+   of dimension 1, chars 94, and final character <F>, etc...
+
+   Note (*): Although these designations are not allowed in ISO2022,
+   Emacs accepts them on decoding, and produces them on encoding
+   CHARS96 character sets in a coding system which is characterized as
+   7-bit environment, non-locking-shift, and non-single-shift.
+
+   Note (**): If <F> is '@', 'A', or 'B', the intermediate character
+   '(' can be omitted.  We refer to this as "short-form" hereafter.
+
+   Now you may notice that there are a lot of ways for encoding the
+   same multilingual text in ISO2022.  Actually, there exist many
+   coding systems such as Compound Text (used in X11's inter client
+   communication, ISO-2022-JP (used in Japanese internet), ISO-2022-KR
+   (used in Korean internet), EUC (Extended UNIX Code, used in Asian
+   localized platforms), and all of these are variants of ISO2022.
+
+   In addition to the above, Emacs handles two more kinds of escape
+   sequences: ISO6429's direction specification and Emacs' private
+   sequence for specifying character composition.
+
+   ISO6429's direction specification takes the following form:
+	o CSI ']'      -- end of the current direction
+	o CSI '0' ']'  -- end of the current direction
+	o CSI '1' ']'  -- start of left-to-right text
+	o CSI '2' ']'  -- start of right-to-left text
+   The control character CSI (0x9B: control sequence introducer) is
+   abbreviated to the escape sequence ESC '[' in a 7-bit environment.
+
+   Character composition specification takes the following form:
+	o ESC '0' -- start character composition
+	o ESC '1' -- end character composition
+   Since these are not standard escape sequences of any ISO standard,
+   their use with these meanings is restricted to Emacs only.  */
+
+static void
+reset_iso2022 (Lisp_Object coding_system, struct iso2022_decoder *iso)
+{
+  int i;
+
+  for (i = 0; i < 4; i++)
+    {
+      if (!NILP (coding_system))
+	iso->charset[i] =
+	  XCODING_SYSTEM_ISO2022_INITIAL_CHARSET (coding_system, i);
+      else
+	iso->charset[i] = Qt;
+      iso->invalid_designated[i] = 0;
+    }
+  iso->esc = ISO_ESC_NOTHING;
+  iso->esc_bytes_index = 0;
+  iso->register_left = 0;
+  iso->register_right = 1;
+  iso->switched_dir_and_no_valid_charset_yet = 0;
+  iso->invalid_switch_dir = 0;
+  iso->output_direction_sequence = 0;
+  iso->output_literally = 0;
+#ifdef ENABLE_COMPOSITE_CHARS
+  if (iso->composite_chars)
+    Dynarr_reset (iso->composite_chars);
+#endif
+}
+
+static int
+fit_to_be_escape_quoted (unsigned char c)
+{
+  switch (c)
+    {
+    case ISO_CODE_ESC:
+    case ISO_CODE_CSI:
+    case ISO_CODE_SS2:
+    case ISO_CODE_SS3:
+    case ISO_CODE_SO:
+    case ISO_CODE_SI:
+      return 1;
+
+    default:
+      return 0;
+    }
+}
+
+/* Parse one byte of an ISO2022 escape sequence.
+   If the result is an invalid escape sequence, return 0 and
+   do not change anything in STR.  Otherwise, if the result is
+   an incomplete escape sequence, update ISO2022.ESC and
+   ISO2022.ESC_BYTES and return -1.  Otherwise, update
+   all the state variables (but not ISO2022.ESC_BYTES) and
+   return 1.
+
+   If CHECK_INVALID_CHARSETS is non-zero, check for designation
+   or invocation of an invalid character set and treat that as
+   an unrecognized escape sequence. */
+
+static int
+parse_iso2022_esc (Lisp_Object codesys, struct iso2022_decoder *iso,
+		   unsigned char c, unsigned int *flags,
+		   int check_invalid_charsets)
+{
+  /* (1) If we're at the end of a designation sequence, CS is the
+     charset being designated and REG is the register to designate
+     it to.
+
+     (2) If we're at the end of a locking-shift sequence, REG is
+     the register to invoke and HALF (0 == left, 1 == right) is
+     the half to invoke it into.
+
+     (3) If we're at the end of a single-shift sequence, REG is
+     the register to invoke. */
+  Lisp_Object cs = Qnil;
+  int reg, half;
+
+  /* NOTE: This code does goto's all over the fucking place.
+     The reason for this is that we're basically implementing
+     a state machine here, and hierarchical languages like C
+     don't really provide a clean way of doing this. */
+
+  if (! (*flags & CODING_STATE_ESCAPE))
+    /* At beginning of escape sequence; we need to reset our
+       escape-state variables. */
+    iso->esc = ISO_ESC_NOTHING;
+
+  iso->output_literally = 0;
+  iso->output_direction_sequence = 0;
+
+  switch (iso->esc)
+    {
+    case ISO_ESC_NOTHING:
+      iso->esc_bytes_index = 0;
+      switch (c)
+	{
+	case ISO_CODE_ESC:	/* Start escape sequence */
+	  *flags |= CODING_STATE_ESCAPE;
+	  iso->esc = ISO_ESC;
+	  goto not_done;
+
+	case ISO_CODE_CSI:      /* ISO6429 (specifying directionality) */
+	  *flags |= CODING_STATE_ESCAPE;
+	  iso->esc = ISO_ESC_5_11;
+	  goto not_done;
+
+	case ISO_CODE_SO:	/* locking shift 1 */
+	  reg = 1; half = 0;
+	  goto locking_shift;
+	case ISO_CODE_SI:	/* locking shift 0 */
+	  reg = 0; half = 0;
+	  goto locking_shift;
+
+	case ISO_CODE_SS2:	/* single shift */
+	  reg = 2;
+	  goto single_shift;
+	case ISO_CODE_SS3:	/* single shift */
+	  reg = 3;
+	  goto single_shift;
+
+	default:			/* Other control characters */
+	  return 0;
+	}
+
+    case ISO_ESC:
+      switch (c)
+	{
+	  /**** single shift ****/
+
+	case 'N':	/* single shift 2 */
+	  reg = 2;
+	  goto single_shift;
+	case 'O':	/* single shift 3 */
+	  reg = 3;
+	  goto single_shift;
+
+	  /**** locking shift ****/
+
+	case '~':	/* locking shift 1 right */
+	  reg = 1; half = 1;
+	  goto locking_shift;
+	case 'n':	/* locking shift 2 */
+	  reg = 2; half = 0;
+	  goto locking_shift;
+	case '}':	/* locking shift 2 right */
+	  reg = 2; half = 1;
+	  goto locking_shift;
+	case 'o':	/* locking shift 3 */
+	  reg = 3; half = 0;
+	  goto locking_shift;
+	case '|':	/* locking shift 3 right */
+	  reg = 3; half = 1;
+	  goto locking_shift;
+
+#ifdef ENABLE_COMPOSITE_CHARS
+	  /**** composite ****/
+
+	case '0':
+	  iso->esc = ISO_ESC_START_COMPOSITE;
+	  *flags = (*flags & CODING_STATE_ISO2022_LOCK) |
+	    CODING_STATE_COMPOSITE;
+	  return 1;
+
+	case '1':
+	  iso->esc = ISO_ESC_END_COMPOSITE;
+	  *flags = (*flags & CODING_STATE_ISO2022_LOCK) &
+	    ~CODING_STATE_COMPOSITE;
+	  return 1;
+#endif /* ENABLE_COMPOSITE_CHARS */
+
+	  /**** directionality ****/
+
+	case '[':
+	  iso->esc = ISO_ESC_5_11;
+	  goto not_done;
+
+	  /**** designation ****/
+
+	case '$':	/* multibyte charset prefix */
+	  iso->esc = ISO_ESC_2_4;
+	  goto not_done;
+
+	default:
+	  if (0x28 <= c && c <= 0x2F)
+	    {
+	      iso->esc = (enum iso_esc_flag) (c - 0x28 + ISO_ESC_2_8);
+	      goto not_done;
+	    }
+
+	  /* This function is called with CODESYS equal to nil when
+	     doing coding-system detection. */
+	  if (!NILP (codesys)
+	      && XCODING_SYSTEM_ISO2022_ESCAPE_QUOTED (codesys)
+	      && fit_to_be_escape_quoted (c))
+	    {
+	      iso->esc = ISO_ESC_LITERAL;
+	      *flags &= CODING_STATE_ISO2022_LOCK;
+	      return 1;
+	    }
+
+	  /* bzzzt! */
+	  return 0;
+	}
+
+
+
+      /**** directionality ****/
+
+    case ISO_ESC_5_11:		/* ISO6429 direction control */
+      if (c == ']')
+	{
+	  *flags &= (CODING_STATE_ISO2022_LOCK & ~CODING_STATE_R2L);
+	  goto directionality;
+	}
+      if      (c == '0') iso->esc = ISO_ESC_5_11_0;
+      else if (c == '1') iso->esc = ISO_ESC_5_11_1;
+      else if (c == '2') iso->esc = ISO_ESC_5_11_2;
+      else               return 0;
+      goto not_done;
+
+    case ISO_ESC_5_11_0:
+      if (c == ']')
+	{
+	  *flags &= (CODING_STATE_ISO2022_LOCK & ~CODING_STATE_R2L);
+	  goto directionality;
+	}
+      return 0;
+
+    case ISO_ESC_5_11_1:
+      if (c == ']')
+	{
+	  *flags = (CODING_STATE_ISO2022_LOCK & ~CODING_STATE_R2L);
+	  goto directionality;
+	}
+      return 0;
+
+    case ISO_ESC_5_11_2:
+      if (c == ']')
+	{
+	  *flags = (*flags & CODING_STATE_ISO2022_LOCK) | CODING_STATE_R2L;
+	  goto directionality;
+	}
+      return 0;
+
+    directionality:
+      iso->esc = ISO_ESC_DIRECTIONALITY;
+      /* Various junk here to attempt to preserve the direction sequences
+	 literally in the text if they would otherwise be swallowed due
+	 to invalid designations that don't show up as actual charset
+	 changes in the text. */
+      if (iso->invalid_switch_dir)
+	{
+	  /* We already inserted a direction switch literally into the
+	     text.  We assume (#### this may not be right) that the
+	     next direction switch is the one going the other way,
+	     and we need to output that literally as well. */
+	  iso->output_literally = 1;
+	  iso->invalid_switch_dir = 0;
+	}
+      else
+	{
+	  int jj;
+
+	  /* If we are in the thrall of an invalid designation,
+	   then stick the directionality sequence literally into the
+	   output stream so it ends up in the original text again. */
+	  for (jj = 0; jj < 4; jj++)
+	    if (iso->invalid_designated[jj])
+	      break;
+	  if (jj < 4)
+	    {
+	      iso->output_literally = 1;
+	      iso->invalid_switch_dir = 1;
+	    }
+	  else
+	    /* Indicate that we haven't yet seen a valid designation,
+	       so that if a switch-dir is directly followed by an
+	       invalid designation, both get inserted literally. */
+	    iso->switched_dir_and_no_valid_charset_yet = 1;
+	}
+      return 1;
+
+
+      /**** designation ****/
+
+    case ISO_ESC_2_4:
+      if (0x28 <= c && c <= 0x2F)
+	{
+	  iso->esc = (enum iso_esc_flag) (c - 0x28 + ISO_ESC_2_4_8);
+	  goto not_done;
+	}
+      if (0x40 <= c && c <= 0x42)
+	{
+	  cs = CHARSET_BY_ATTRIBUTES (CHARSET_TYPE_94X94, c,
+				      *flags & CODING_STATE_R2L ?
+				      CHARSET_RIGHT_TO_LEFT :
+				      CHARSET_LEFT_TO_RIGHT);
+	  reg = 0;
+	  goto designated;
+	}
+      return 0;
+
+    default:
+      {
+	int type =-1;
+
+	if (c < '0' || c > '~')
+	  return 0; /* bad final byte */
+
+	if (iso->esc >= ISO_ESC_2_8 &&
+	    iso->esc <= ISO_ESC_2_15)
+	  {
+	    type = ((iso->esc >= ISO_ESC_2_12) ?
+		    CHARSET_TYPE_96 : CHARSET_TYPE_94);
+	    reg = (iso->esc - ISO_ESC_2_8) & 3;
+	  }
+	else if (iso->esc >= ISO_ESC_2_4_8 &&
+		 iso->esc <= ISO_ESC_2_4_15)
+	  {
+	    type = ((iso->esc >= ISO_ESC_2_4_12) ?
+		    CHARSET_TYPE_96X96 : CHARSET_TYPE_94X94);
+	    reg = (iso->esc - ISO_ESC_2_4_8) & 3;
+	  }
+	else
+	  {
+	    /* Can this ever be reached? -slb */
+	    abort();
+	    return 0;
+	  }
+
+	cs = CHARSET_BY_ATTRIBUTES (type, c,
+				    *flags & CODING_STATE_R2L ?
+				    CHARSET_RIGHT_TO_LEFT :
+				    CHARSET_LEFT_TO_RIGHT);
+	goto designated;
+      }
+    }
+
+ not_done:
+  iso->esc_bytes[iso->esc_bytes_index++] = (unsigned char) c;
+  return -1;
+
+ single_shift:
+  if (check_invalid_charsets && !CHARSETP (iso->charset[reg]))
+    /* can't invoke something that ain't there. */
+    return 0;
+  iso->esc = ISO_ESC_SINGLE_SHIFT;
+  *flags &= CODING_STATE_ISO2022_LOCK;
+  if (reg == 2)
+    *flags |= CODING_STATE_SS2;
+  else
+    *flags |= CODING_STATE_SS3;
+  return 1;
+
+ locking_shift:
+  if (check_invalid_charsets &&
+      !CHARSETP (iso->charset[reg]))
+    /* can't invoke something that ain't there. */
+    return 0;
+  if (half)
+    iso->register_right = reg;
+  else
+    iso->register_left = reg;
+  *flags &= CODING_STATE_ISO2022_LOCK;
+  iso->esc = ISO_ESC_LOCKING_SHIFT;
+  return 1;
+
+ designated:
+  if (NILP (cs) && check_invalid_charsets)
+    {
+      iso->invalid_designated[reg] = 1;
+      iso->charset[reg] = Vcharset_ascii;
+      iso->esc = ISO_ESC_DESIGNATE;
+      *flags &= CODING_STATE_ISO2022_LOCK;
+      iso->output_literally = 1;
+      if (iso->switched_dir_and_no_valid_charset_yet)
+	{
+	  /* We encountered a switch-direction followed by an
+	     invalid designation.  Ensure that the switch-direction
+	     gets outputted; otherwise it will probably get eaten
+	     when the text is written out again. */
+	  iso->switched_dir_and_no_valid_charset_yet = 0;
+	  iso->output_direction_sequence = 1;
+	  /* And make sure that the switch-dir going the other
+	     way gets outputted, as well. */
+	  iso->invalid_switch_dir = 1;
+	}
+      return 1;
+    }
+  /* This function is called with CODESYS equal to nil when
+     doing coding-system detection. */
+  if (!NILP (codesys))
+    {
+      charset_conversion_spec_dynarr *dyn =
+	XCODING_SYSTEM (codesys)->iso2022.input_conv;
+
+      if (dyn)
+	{
+	  int i;
+
+	  for (i = 0; i < Dynarr_length (dyn); i++)
+	    {
+	      struct charset_conversion_spec *spec = Dynarr_atp (dyn, i);
+	      if (EQ (cs, spec->from_charset))
+		cs = spec->to_charset;
+	    }
+	}
+    }
+
+  iso->charset[reg] = cs;
+  iso->esc = ISO_ESC_DESIGNATE;
+  *flags &= CODING_STATE_ISO2022_LOCK;
+  if (iso->invalid_designated[reg])
+    {
+      iso->invalid_designated[reg] = 0;
+      iso->output_literally = 1;
+    }
+  if (iso->switched_dir_and_no_valid_charset_yet)
+    iso->switched_dir_and_no_valid_charset_yet = 0;
+  return 1;
+}
+
+static int
+detect_coding_iso2022 (struct detection_state *st, const Extbyte *src, Lstream_data_count n)
+{
+  int mask;
+
+  /* #### There are serious deficiencies in the recognition mechanism
+     here.  This needs to be much smarter if it's going to cut it.
+     The sequence "\xff\x0f" is currently detected as LOCK_SHIFT while
+     it should be detected as Latin-1.
+     All the ISO2022 stuff in this file should be synced up with the
+     code from FSF Emacs-20.4, in which Mule should be more or less stable.
+     Perhaps we should wait till R2L works in FSF Emacs? */
+
+  if (!st->iso2022.initted)
+    {
+      reset_iso2022 (Qnil, &st->iso2022.iso);
+      st->iso2022.mask = (CODING_CATEGORY_ISO_7_MASK |
+			  CODING_CATEGORY_ISO_8_DESIGNATE_MASK |
+			  CODING_CATEGORY_ISO_8_1_MASK |
+			  CODING_CATEGORY_ISO_8_2_MASK |
+			  CODING_CATEGORY_ISO_LOCK_SHIFT_MASK);
+      st->iso2022.flags = 0;
+      st->iso2022.high_byte_count = 0;
+      st->iso2022.saw_single_shift = 0;
+      st->iso2022.initted = 1;
+    }
+
+  mask = st->iso2022.mask;
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      if (c >= 0xA0)
+	{
+	  mask &= ~CODING_CATEGORY_ISO_7_MASK;
+	  st->iso2022.high_byte_count++;
+	}
+      else
+	{
+	  if (st->iso2022.high_byte_count && !st->iso2022.saw_single_shift)
+	    {
+	      if (st->iso2022.high_byte_count & 1)
+		/* odd number of high bytes; assume not iso-8-2 */
+		mask &= ~CODING_CATEGORY_ISO_8_2_MASK;
+	    }
+	  st->iso2022.high_byte_count = 0;
+	  st->iso2022.saw_single_shift = 0;
+	  if (c > 0x80)
+	    mask &= ~CODING_CATEGORY_ISO_7_MASK;
+	}
+      if (!(st->iso2022.flags & CODING_STATE_ESCAPE)
+	  && (BYTE_C0_P (c) || BYTE_C1_P (c)))
+	{ /* control chars */
+	  switch (c)
+	    {
+	      /* Allow and ignore control characters that you might
+		 reasonably see in a text file */
+	    case '\r':
+	    case '\n':
+	    case '\t':
+	    case  7: /* bell */
+	    case  8: /* backspace */
+	    case 11: /* vertical tab */
+	    case 12: /* form feed */
+	    case 26: /* MS-DOS C-z junk */
+	    case 31: /* '^_' -- for info */
+	      goto label_continue_loop;
+
+	    default:
+	      break;
+	    }
+	}
+
+      if ((st->iso2022.flags & CODING_STATE_ESCAPE) || BYTE_C0_P (c)
+          || BYTE_C1_P (c))
+	{
+	  if (parse_iso2022_esc (Qnil, &st->iso2022.iso, c,
+				 &st->iso2022.flags, 0))
+	    {
+	      switch (st->iso2022.iso.esc)
+		{
+		case ISO_ESC_DESIGNATE:
+		  mask &= ~CODING_CATEGORY_ISO_8_1_MASK;
+		  mask &= ~CODING_CATEGORY_ISO_8_2_MASK;
+		  break;
+		case ISO_ESC_LOCKING_SHIFT:
+		  mask = CODING_CATEGORY_ISO_LOCK_SHIFT_MASK;
+		  goto ran_out_of_chars;
+		case ISO_ESC_SINGLE_SHIFT:
+		  mask &= ~CODING_CATEGORY_ISO_8_DESIGNATE_MASK;
+		  st->iso2022.saw_single_shift = 1;
+		  break;
+		default:
+		  break;
+		}
+	    }
+	  else
+	    {
+	      mask = 0;
+	      goto ran_out_of_chars;
+	    }
+	}
+    label_continue_loop:;
+    }
+
+ ran_out_of_chars:
+
+  return mask;
+}
+
+static int
+postprocess_iso2022_mask (int mask)
+{
+  /* #### kind of cheesy */
+  /* If seven-bit ISO is allowed, then assume that the encoding is
+     entirely seven-bit and turn off the eight-bit ones. */
+  if (mask & CODING_CATEGORY_ISO_7_MASK)
+    mask &= ~ (CODING_CATEGORY_ISO_8_DESIGNATE_MASK |
+	       CODING_CATEGORY_ISO_8_1_MASK |
+	       CODING_CATEGORY_ISO_8_2_MASK);
+  return mask;
+}
+
+/* If FLAGS is a null pointer or specifies right-to-left motion,
+   output a switch-dir-to-left-to-right sequence to DST.
+   Also update FLAGS if it is not a null pointer.
+   If INTERNAL_P is set, we are outputting in internal format and
+   need to handle the CSI differently. */
+
+static void
+restore_left_to_right_direction (Lisp_Coding_System *codesys,
+				 unsigned_char_dynarr *dst,
+				 unsigned int *flags,
+				 int internal_p)
+{
+  if (!flags || (*flags & CODING_STATE_R2L))
+    {
+      if (CODING_SYSTEM_ISO2022_SEVEN (codesys))
+	{
+	  Dynarr_add (dst, ISO_CODE_ESC);
+	  Dynarr_add (dst, '[');
+	}
+      else if (internal_p)
+	DECODE_ADD_BINARY_CHAR (ISO_CODE_CSI, dst);
+      else
+	Dynarr_add (dst, ISO_CODE_CSI);
+      Dynarr_add (dst, '0');
+      Dynarr_add (dst, ']');
+      if (flags)
+	*flags &= ~CODING_STATE_R2L;
+    }
+}
+
+/* If FLAGS is a null pointer or specifies a direction different from
+   DIRECTION (which should be either CHARSET_RIGHT_TO_LEFT or
+   CHARSET_LEFT_TO_RIGHT), output the appropriate switch-dir escape
+   sequence to DST.  Also update FLAGS if it is not a null pointer.
+   If INTERNAL_P is set, we are outputting in internal format and
+   need to handle the CSI differently. */
+
+static void
+ensure_correct_direction (int direction, Lisp_Coding_System *codesys,
+			  unsigned_char_dynarr *dst, unsigned int *flags,
+			  int internal_p)
+{
+  if ((!flags || (*flags & CODING_STATE_R2L)) &&
+      direction == CHARSET_LEFT_TO_RIGHT)
+    restore_left_to_right_direction (codesys, dst, flags, internal_p);
+  else if (!CODING_SYSTEM_ISO2022_NO_ISO6429 (codesys)
+	   && (!flags || !(*flags & CODING_STATE_R2L)) &&
+	   direction == CHARSET_RIGHT_TO_LEFT)
+    {
+      if (CODING_SYSTEM_ISO2022_SEVEN (codesys))
+	{
+	  Dynarr_add (dst, ISO_CODE_ESC);
+	  Dynarr_add (dst, '[');
+	}
+      else if (internal_p)
+	DECODE_ADD_BINARY_CHAR (ISO_CODE_CSI, dst);
+      else
+	Dynarr_add (dst, ISO_CODE_CSI);
+      Dynarr_add (dst, '2');
+      Dynarr_add (dst, ']');
+      if (flags)
+	*flags |= CODING_STATE_R2L;
+    }
+}
+
+/* Convert ISO2022-format data to internal format. */
+
+static void
+decode_coding_iso2022 (Lstream *decoding, const Extbyte *src,
+		       unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = str->eol_type;
+#ifdef ENABLE_COMPOSITE_CHARS
+  unsigned_char_dynarr *real_dst = dst;
+#endif
+  Lisp_Object coding_system;
+
+  XSETCODING_SYSTEM (coding_system, str->codesys);
+
+#ifdef ENABLE_COMPOSITE_CHARS
+  if (flags & CODING_STATE_COMPOSITE)
+    dst = str->iso2022.composite_chars;
+#endif /* ENABLE_COMPOSITE_CHARS */
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+      if (flags & CODING_STATE_ESCAPE)
+	{	/* Within ESC sequence */
+	  int retval = parse_iso2022_esc (coding_system, &str->iso2022,
+					  c, &flags, 1);
+
+	  if (retval)
+	    {
+	      switch (str->iso2022.esc)
+		{
+#ifdef ENABLE_COMPOSITE_CHARS
+		case ISO_ESC_START_COMPOSITE:
+		  if (str->iso2022.composite_chars)
+		    Dynarr_reset (str->iso2022.composite_chars);
+		  else
+		    str->iso2022.composite_chars = Dynarr_new (unsigned_char);
+		  dst = str->iso2022.composite_chars;
+		  break;
+		case ISO_ESC_END_COMPOSITE:
+		  {
+		    Bufbyte comstr[MAX_EMCHAR_LEN];
+		    Bytecount len;
+		    Emchar emch = lookup_composite_char (Dynarr_atp (dst, 0),
+							 Dynarr_length (dst));
+		    dst = real_dst;
+		    len = set_charptr_emchar (comstr, emch);
+		    Dynarr_add_many (dst, comstr, len);
+		    break;
+		  }
+#endif /* ENABLE_COMPOSITE_CHARS */
+
+		case ISO_ESC_LITERAL:
+		  DECODE_ADD_BINARY_CHAR (c, dst);
+		  break;
+
+		default:
+		  /* Everything else handled already */
+		  break;
+		}
+	    }
+
+	  /* Attempted error recovery. */
+	  if (str->iso2022.output_direction_sequence)
+	    ensure_correct_direction (flags & CODING_STATE_R2L ?
+				      CHARSET_RIGHT_TO_LEFT :
+				      CHARSET_LEFT_TO_RIGHT,
+				      str->codesys, dst, 0, 1);
+	  /* More error recovery. */
+	  if (!retval || str->iso2022.output_literally)
+	    {
+	      /* Output the (possibly invalid) sequence */
+	      int i;
+	      for (i = 0; i < str->iso2022.esc_bytes_index; i++)
+		DECODE_ADD_BINARY_CHAR (str->iso2022.esc_bytes[i], dst);
+	      flags &= CODING_STATE_ISO2022_LOCK;
+	      if (!retval)
+		n++, src--;/* Repeat the loop with the same character. */
+	      else
+		{
+		  /* No sense in reprocessing the final byte of the
+		     escape sequence; it could mess things up anyway.
+		     Just add it now. */
+		  DECODE_ADD_BINARY_CHAR (c, dst);
+		}
+	    }
+	  ch = 0;
+	}
+      else if (BYTE_C0_P (c) || BYTE_C1_P (c))
+	{ /* Control characters */
+
+	  /***** Error-handling *****/
+
+	  /* If we were in the middle of a character, dump out the
+	     partial character. */
+	  DECODE_OUTPUT_PARTIAL_CHAR (ch);
+
+	  /* If we just saw a single-shift character, dump it out.
+	     This may dump out the wrong sort of single-shift character,
+	     but least it will give an indication that something went
+	     wrong. */
+	  if (flags & CODING_STATE_SS2)
+	    {
+	      DECODE_ADD_BINARY_CHAR (ISO_CODE_SS2, dst);
+	      flags &= ~CODING_STATE_SS2;
+	    }
+	  if (flags & CODING_STATE_SS3)
+	    {
+	      DECODE_ADD_BINARY_CHAR (ISO_CODE_SS3, dst);
+	      flags &= ~CODING_STATE_SS3;
+	    }
+
+	  /***** Now handle the control characters. *****/
+
+	  /* Handle CR/LF */
+	  DECODE_HANDLE_EOL_TYPE (eol_type, c, flags, dst);
+
+	  flags &= CODING_STATE_ISO2022_LOCK;
+
+	  if (!parse_iso2022_esc (coding_system, &str->iso2022, c, &flags, 1))
+	    DECODE_ADD_BINARY_CHAR (c, dst);
+	}
+      else
+	{			/* Graphic characters */
+	  Lisp_Object charset;
+#ifndef UTF2000
+	  Charset_ID lb;
+#endif
+	  int reg;
+
+	  DECODE_HANDLE_EOL_TYPE (eol_type, c, flags, dst);
+
+	  /* Now determine the charset. */
+	  reg = ((flags & CODING_STATE_SS2) ? 2
+		 : (flags & CODING_STATE_SS3) ? 3
+		 : !BYTE_ASCII_P (c) ? str->iso2022.register_right
+		 : str->iso2022.register_left);
+	  charset = str->iso2022.charset[reg];
+
+	  /* Error checking: */
+	  if (! CHARSETP (charset)
+	      || str->iso2022.invalid_designated[reg]
+	      || (((c & 0x7F) == ' ' || (c & 0x7F) == ISO_CODE_DEL)
+		  && XCHARSET_CHARS (charset) == 94))
+	    /* Mrmph.  We are trying to invoke a register that has no
+	       or an invalid charset in it, or trying to add a character
+	       outside the range of the charset.  Insert that char literally
+	       to preserve it for the output. */
+	    {
+	      DECODE_OUTPUT_PARTIAL_CHAR (ch);
+	      DECODE_ADD_BINARY_CHAR (c, dst);
+	    }
+
+	  else
+	    {
+	      /* Things are probably hunky-dorey. */
+
+	      /* Fetch reverse charset, maybe. */
+	      if (((flags & CODING_STATE_R2L) &&
+		   XCHARSET_DIRECTION (charset) == CHARSET_LEFT_TO_RIGHT)
+		  ||
+		  (!(flags & CODING_STATE_R2L) &&
+		   XCHARSET_DIRECTION (charset) == CHARSET_RIGHT_TO_LEFT))
+		{
+		  Lisp_Object new_charset =
+		    XCHARSET_REVERSE_DIRECTION_CHARSET (charset);
+		  if (!NILP (new_charset))
+		    charset = new_charset;
+		}
+
+#ifndef UTF2000
+	      lb = XCHARSET_LEADING_BYTE (charset);
+#endif
+	      switch (XCHARSET_REP_BYTES (charset))
+		{
+		case 1:	/* ASCII */
+		  DECODE_OUTPUT_PARTIAL_CHAR (ch);
+		  Dynarr_add (dst, c & 0x7F);
+		  break;
+
+		case 2:	/* one-byte official */
+		  DECODE_OUTPUT_PARTIAL_CHAR (ch);
+#ifdef UTF2000
+		  DECODE_ADD_UCS_CHAR(MAKE_CHAR(charset, c & 0x7F, 0), dst);
+#else
+		  Dynarr_add (dst, lb);
+		  Dynarr_add (dst, c | 0x80);
+#endif
+		  break;
+
+		case 3:	/* one-byte private or two-byte official */
+#ifdef UTF2000
+		  if (XCHARSET_DIMENSION (charset) == 1)
+#else
+		  if (XCHARSET_PRIVATE_P (charset))
+#endif
+		    {
+		      DECODE_OUTPUT_PARTIAL_CHAR (ch);
+#ifdef UTF2000
+		      DECODE_ADD_UCS_CHAR(MAKE_CHAR(charset, c & 0x7F, 0),
+					  dst);
+#else
+		      Dynarr_add (dst, PRE_LEADING_BYTE_PRIVATE_1);
+		      Dynarr_add (dst, lb);
+		      Dynarr_add (dst, c | 0x80);
+#endif
+		    }
+		  else
+		    {
+		      if (ch)
+			{
+#ifdef UTF2000
+			  DECODE_ADD_UCS_CHAR(MAKE_CHAR(charset,
+							ch & 0x7F,
+							c & 0x7F), dst);
+#else
+			  Dynarr_add (dst, lb);
+			  Dynarr_add (dst, ch | 0x80);
+			  Dynarr_add (dst, c | 0x80);
+#endif
+			  ch = 0;
+			}
+		      else
+			ch = c;
+		    }
+		  break;
+
+		default:	/* two-byte private */
+		  if (ch)
+		    {
+#ifdef UTF2000
+		      DECODE_ADD_UCS_CHAR(MAKE_CHAR(charset,
+						    ch & 0x7F,
+						    c & 0x7F), dst);
+#else
+		      Dynarr_add (dst, PRE_LEADING_BYTE_PRIVATE_2);
+		      Dynarr_add (dst, lb);
+		      Dynarr_add (dst, ch | 0x80);
+		      Dynarr_add (dst, c | 0x80);
+#endif
+		      ch = 0;
+		    }
+		  else
+		    ch = c;
+		}
+	    }
+
+	  if (!ch)
+	    flags &= CODING_STATE_ISO2022_LOCK;
+	}
+
+    label_continue_loop:;
+    }
+
+  if (flags & CODING_STATE_END)
+    DECODE_OUTPUT_PARTIAL_CHAR (ch);
+
+  str->flags = flags;
+  str->ch    = ch;
+}
+
+
+/***** ISO2022 encoder *****/
+
+/* Designate CHARSET into register REG. */
+
+static void
+iso2022_designate (Lisp_Object charset, unsigned char reg,
+		   struct encoding_stream *str, unsigned_char_dynarr *dst)
+{
+  static const char inter94[] = "()*+";
+  static const char inter96[] = ",-./";
+  unsigned int type;
+  unsigned char final;
+  Lisp_Object old_charset = str->iso2022.charset[reg];
+
+  str->iso2022.charset[reg] = charset;
+  if (!CHARSETP (charset))
+    /* charset might be an initial nil or t. */
+    return;
+  type = XCHARSET_TYPE (charset);
+  final = XCHARSET_FINAL (charset);
+  if (!str->iso2022.force_charset_on_output[reg] &&
+      CHARSETP (old_charset) &&
+      XCHARSET_TYPE (old_charset) == type &&
+      XCHARSET_FINAL (old_charset) == final)
+    return;
+
+  str->iso2022.force_charset_on_output[reg] = 0;
+
+  {
+    charset_conversion_spec_dynarr *dyn =
+      str->codesys->iso2022.output_conv;
+
+    if (dyn)
+      {
+	int i;
+
+	for (i = 0; i < Dynarr_length (dyn); i++)
+	  {
+	    struct charset_conversion_spec *spec = Dynarr_atp (dyn, i);
+	    if (EQ (charset, spec->from_charset))
+		charset = spec->to_charset;
+	  }
+      }
+  }
+
+  Dynarr_add (dst, ISO_CODE_ESC);
+  switch (type)
+    {
+    case CHARSET_TYPE_94:
+      Dynarr_add (dst, inter94[reg]);
+      break;
+    case CHARSET_TYPE_96:
+      Dynarr_add (dst, inter96[reg]);
+      break;
+    case CHARSET_TYPE_94X94:
+      Dynarr_add (dst, '$');
+      if (reg != 0
+	  || !(CODING_SYSTEM_ISO2022_SHORT (str->codesys))
+	  || final < '@'
+	  || final > 'B')
+	Dynarr_add (dst, inter94[reg]);
+      break;
+    case CHARSET_TYPE_96X96:
+      Dynarr_add (dst, '$');
+      Dynarr_add (dst, inter96[reg]);
+      break;
+    }
+  Dynarr_add (dst, final);
+}
+
+static void
+ensure_normal_shift (struct encoding_stream *str, unsigned_char_dynarr *dst)
+{
+  if (str->iso2022.register_left != 0)
+    {
+      Dynarr_add (dst, ISO_CODE_SI);
+      str->iso2022.register_left = 0;
+    }
+}
+
+static void
+ensure_shift_out (struct encoding_stream *str, unsigned_char_dynarr *dst)
+{
+  if (str->iso2022.register_left != 1)
+    {
+      Dynarr_add (dst, ISO_CODE_SO);
+      str->iso2022.register_left = 1;
+    }
+}
+
+void
+char_encode_iso2022 (struct encoding_stream *str, Emchar ch,
+		     unsigned_char_dynarr *dst, unsigned int *flags)
+{
+  unsigned char charmask;
+  Lisp_Coding_System* codesys = str->codesys;
+  eol_type_t eol_type         = CODING_SYSTEM_EOL_TYPE (str->codesys);
+  int i;
+  Lisp_Object charset;
+  int half;
+  unsigned int byte1, byte2;
+
+  if (ch <= 0x7F)
+    {
+      restore_left_to_right_direction (codesys, dst, flags, 0);
+	      
+      /* Make sure G0 contains ASCII */
+      if ((ch > ' ' && ch < ISO_CODE_DEL)
+	  || !CODING_SYSTEM_ISO2022_NO_ASCII_CNTL (codesys))
+	{
+	  ensure_normal_shift (str, dst);
+	  iso2022_designate (Vcharset_ascii, 0, str, dst);
+	}
+	      
+      /* If necessary, restore everything to the default state
+	 at end-of-line */
+      if (ch == '\n' && !(CODING_SYSTEM_ISO2022_NO_ASCII_EOL (codesys)))
+	{
+	  restore_left_to_right_direction (codesys, dst, flags, 0);
+
+	  ensure_normal_shift (str, dst);
+
+	  for (i = 0; i < 4; i++)
+	    {
+	      Lisp_Object initial_charset =
+		CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, i);
+	      iso2022_designate (initial_charset, i, str, dst);
+	    }
+	}
+      if (ch == '\n')
+	{
+	  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+	    Dynarr_add (dst, '\r');
+	  if (eol_type != EOL_CR)
+	    Dynarr_add (dst, ch);
+	}
+      else
+	{
+	  if (CODING_SYSTEM_ISO2022_ESCAPE_QUOTED (codesys)
+	      && fit_to_be_escape_quoted (ch))
+	    Dynarr_add (dst, ISO_CODE_ESC);
+	  Dynarr_add (dst, ch);
+	}
+    }
+  else if ( (0x80 <= ch) && (ch <= 0x9f) )
+    {
+      charmask = (half == 0 ? 0x00 : 0x80);
+	  
+      if (CODING_SYSTEM_ISO2022_ESCAPE_QUOTED (codesys)
+	  && fit_to_be_escape_quoted (ch))
+	Dynarr_add (dst, ISO_CODE_ESC);
+      /* you asked for it ... */
+      Dynarr_add (dst, ch);
+    }
+  else
+    {
+      int reg;
+
+      BREAKUP_CHAR (ch, charset, byte1, byte2);
+      ensure_correct_direction (XCHARSET_DIRECTION (charset),
+				codesys, dst, flags, 0);
+
+      /* Now determine which register to use. */
+      reg = -1;
+      for (i = 0; i < 4; i++)
+	{
+	  if (EQ (charset, str->iso2022.charset[i]) ||
+	      EQ (charset,
+		  CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, i)))
+	    {
+	      reg = i;
+	      break;
+	    }
+	}
+	      
+      if (reg == -1)
+	{
+	  if (XCHARSET_GRAPHIC (charset) != 0)
+	    {
+	      if (!NILP (str->iso2022.charset[1]) &&
+		  (!CODING_SYSTEM_ISO2022_SEVEN (codesys)
+		   || CODING_SYSTEM_ISO2022_LOCK_SHIFT (codesys)))
+		reg = 1;
+	      else if (!NILP (str->iso2022.charset[2]))
+		reg = 2;
+	      else if (!NILP (str->iso2022.charset[3]))
+		reg = 3;
+	      else
+		reg = 0;
+	    }
+	  else
+	    reg = 0;
+	}
+
+      iso2022_designate (charset, reg, str, dst);
+	      
+      /* Now invoke that register. */
+      switch (reg)
+	{
+	case 0:
+	  ensure_normal_shift (str, dst);
+	  half = 0;
+	  break;
+	case 1:
+	  if (CODING_SYSTEM_ISO2022_SEVEN (codesys))
+	    {
+	      ensure_shift_out (str, dst);
+	      half = 0;
+	    }
+	  else
+	    half = 1;
+	  break;
+	case 2:
+	  if (CODING_SYSTEM_ISO2022_SEVEN (str->codesys))
+	    {
+	      Dynarr_add (dst, ISO_CODE_ESC);
+	      Dynarr_add (dst, 'N');
+	      half = 0;
+	    }
+	  else
+	    {
+	      Dynarr_add (dst, ISO_CODE_SS2);
+	      half = 1;
+	    }
+	  break;
+	case 3:
+	  if (CODING_SYSTEM_ISO2022_SEVEN (str->codesys))
+	    {
+	      Dynarr_add (dst, ISO_CODE_ESC);
+	      Dynarr_add (dst, 'O');
+	      half = 0;
+	    }
+	  else
+	    {
+	      Dynarr_add (dst, ISO_CODE_SS3);
+	      half = 1;
+	    }
+	  break;
+	default:
+	  abort ();
+	}
+      
+      charmask = (half == 0 ? 0x00 : 0x80);
+      
+      switch (XCHARSET_DIMENSION (charset))
+	{
+	case 1:
+	  Dynarr_add (dst, byte1 | charmask);
+	  break;
+	case 2:
+	  Dynarr_add (dst, byte1 | charmask);
+	  Dynarr_add (dst, byte2 | charmask);
+	  break;
+	default:
+	  abort ();
+	}
+    }
+}
+
+void
+char_finish_iso2022 (struct encoding_stream *str, unsigned_char_dynarr *dst,
+		     unsigned int *flags)
+{
+  Lisp_Coding_System* codesys = str->codesys;
+  int i;
+
+  restore_left_to_right_direction (codesys, dst, flags, 0);
+  ensure_normal_shift (str, dst);
+  for (i = 0; i < 4; i++)
+    {
+      Lisp_Object initial_charset
+	= CODING_SYSTEM_ISO2022_INITIAL_CHARSET (codesys, i);
+      iso2022_designate (initial_charset, i, str, dst);
+    }
+}
+#endif /* MULE */
+
+/************************************************************************/
+/*                     No-conversion methods                            */
+/************************************************************************/
+
+/* This is used when reading in "binary" files -- i.e. files that may
+   contain all 256 possible byte values and that are not to be
+   interpreted as being in any particular decoding. */
+static void
+decode_coding_no_conversion (Lstream *decoding, const Extbyte *src,
+			     unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  struct decoding_stream *str = DECODING_STREAM_DATA (decoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = str->eol_type;
+
+  while (n--)
+    {
+      unsigned char c = *(unsigned char *)src++;
+
+      DECODE_HANDLE_EOL_TYPE (eol_type, c, flags, dst);
+      DECODE_ADD_BINARY_CHAR (c, dst);
+    label_continue_loop:;
+    }
+
+  DECODE_HANDLE_END_OF_CONVERSION (flags, ch, dst);
+
+  str->flags = flags;
+  str->ch    = ch;
+}
+
+static void
+encode_coding_no_conversion (Lstream *encoding, const Bufbyte *src,
+			     unsigned_char_dynarr *dst, Lstream_data_count n)
+{
+  unsigned char c;
+  struct encoding_stream *str = ENCODING_STREAM_DATA (encoding);
+  unsigned int flags  = str->flags;
+  unsigned int ch     = str->ch;
+  eol_type_t eol_type = CODING_SYSTEM_EOL_TYPE (str->codesys);
+#ifdef UTF2000
+  unsigned char char_boundary = str->iso2022.current_char_boundary;
+#endif
+
+  while (n--)
+    {
+      c = *src++;	  
+#ifdef UTF2000
+      switch (char_boundary)
+	{
+	case 0:
+	  if ( c >= 0xfc )
+	    {
+	      ch = c & 0x01;
+	      char_boundary = 5;
+	    }
+	  else if ( c >= 0xf8 )
+	    {
+	      ch = c & 0x03;
+	      char_boundary = 4;
+	    }
+	  else if ( c >= 0xf0 )
+	    {
+	      ch = c & 0x07;
+	      char_boundary = 3;
+	    }
+	  else if ( c >= 0xe0 )
+	    {
+	      ch = c & 0x0f;
+	      char_boundary = 2;
+	    }
+	  else if ( c >= 0xc0 )
+	    {
+	      ch = c & 0x1f;
+	      char_boundary = 1;
+	    }
+	  else
+	    {
+	      ch = 0;
+
+	      if (c == '\n')
+		{
+		  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+		    Dynarr_add (dst, '\r');
+		  if (eol_type != EOL_CR)
+		    Dynarr_add (dst, c);
+		}
+	      else
+		Dynarr_add (dst, c);
+	      char_boundary = 0;
+	    }
+	  break;
+	case 1:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  switch ( str->codesys->fixed.size )
+	    {
+	    case 1:
+	      Dynarr_add (dst, ch & 0xff);
+	      break;
+	    case 2:
+	      Dynarr_add (dst, (ch >> 8) & 0xff);
+	      Dynarr_add (dst,  ch       & 0xff);
+	      break;
+	    case 3:
+	      Dynarr_add (dst, (ch >> 16) & 0xff);
+	      Dynarr_add (dst, (ch >>  8) & 0xff);
+	      Dynarr_add (dst,  ch        & 0xff);
+	      break;
+	    case 4:
+	      Dynarr_add (dst, (ch >> 24) & 0xff);
+	      Dynarr_add (dst, (ch >> 16) & 0xff);
+	      Dynarr_add (dst, (ch >>  8) & 0xff);
+	      Dynarr_add (dst,  ch        & 0xff);
+	      break;
+	    default:
+	      fprintf(stderr, "It seems %d bytes stream.\n",
+		      str->codesys->fixed.size);
+	      abort ();
+	    }
+	  char_boundary = 0;
+	  break;
+	default:
+	  ch = ( ch << 6 ) | ( c & 0x3f );
+	  char_boundary--;
+	}
+#else /* not UTF2000 */
+      if (c == '\n')
+	{
+	  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+	    Dynarr_add (dst, '\r');
+	  if (eol_type != EOL_CR)
+	    Dynarr_add (dst, '\n');
+	  ch = 0;
+	}
+      else if (BYTE_ASCII_P (c))
+	{
+	  assert (ch == 0);
+	  Dynarr_add (dst, c);
+	}
+      else if (BUFBYTE_LEADING_BYTE_P (c))
+	{
+	  assert (ch == 0);
+	  if (c == LEADING_BYTE_LATIN_ISO8859_1 ||
+	      c == LEADING_BYTE_CONTROL_1)
+	    ch = c;
+	  else
+	    Dynarr_add (dst, '~'); /* untranslatable character */
+	}
+      else
+	{
+	  if (ch == LEADING_BYTE_LATIN_ISO8859_1)
+	    Dynarr_add (dst, c);
+	  else if (ch == LEADING_BYTE_CONTROL_1)
+	    {
+	      assert (c < 0xC0);
+	      Dynarr_add (dst, c - 0x20);
+	    }
+	  /* else it should be the second or third byte of an
+	     untranslatable character, so ignore it */
+	  ch = 0;
+	}
+#endif /* not UTF2000 */
+    }
+
+  str->flags = flags;
+  str->ch    = ch;
+#ifdef UTF2000
+  str->iso2022.current_char_boundary = char_boundary;
+#endif
+}
+
+
+
+/************************************************************************/
+/*                             Initialization                           */
+/************************************************************************/
+
+void
+syms_of_file_coding (void)
+{
+  INIT_LRECORD_IMPLEMENTATION (coding_system);
+
+  DEFERROR_STANDARD (Qcoding_system_error, Qio_error);
+
+  DEFSUBR (Fcoding_system_p);
+  DEFSUBR (Ffind_coding_system);
+  DEFSUBR (Fget_coding_system);
+  DEFSUBR (Fcoding_system_list);
+  DEFSUBR (Fcoding_system_name);
+  DEFSUBR (Fmake_coding_system);
+  DEFSUBR (Fcopy_coding_system);
+  DEFSUBR (Fcoding_system_canonical_name_p);
+  DEFSUBR (Fcoding_system_alias_p);
+  DEFSUBR (Fcoding_system_aliasee);
+  DEFSUBR (Fdefine_coding_system_alias);
+  DEFSUBR (Fsubsidiary_coding_system);
+
+  DEFSUBR (Fcoding_system_type);
+  DEFSUBR (Fcoding_system_doc_string);
+#ifdef MULE
+  DEFSUBR (Fcoding_system_charset);
+#endif
+  DEFSUBR (Fcoding_system_property);
+
+  DEFSUBR (Fcoding_category_list);
+  DEFSUBR (Fset_coding_priority_list);
+  DEFSUBR (Fcoding_priority_list);
+  DEFSUBR (Fset_coding_category_system);
+  DEFSUBR (Fcoding_category_system);
+
+  DEFSUBR (Fdetect_coding_region);
+  DEFSUBR (Fdecode_coding_region);
+  DEFSUBR (Fencode_coding_region);
+#ifdef MULE
+  DEFSUBR (Fdecode_shift_jis_char);
+  DEFSUBR (Fencode_shift_jis_char);
+  DEFSUBR (Fdecode_big5_char);
+  DEFSUBR (Fencode_big5_char);
+  DEFSUBR (Fset_ucs_char);
+  DEFSUBR (Fucs_char);
+  DEFSUBR (Fset_char_ucs);
+  DEFSUBR (Fchar_ucs);
+#endif /* MULE */
+  defsymbol (&Qcoding_systemp, "coding-system-p");
+  defsymbol (&Qno_conversion, "no-conversion");
+  defsymbol (&Qraw_text, "raw-text");
+#ifdef MULE
+  defsymbol (&Qbig5, "big5");
+  defsymbol (&Qshift_jis, "shift-jis");
+  defsymbol (&Qucs4, "ucs-4");
+  defsymbol (&Qutf8, "utf-8");
+  defsymbol (&Qccl, "ccl");
+  defsymbol (&Qiso2022, "iso2022");
+#endif /* MULE */
+  defsymbol (&Qmnemonic, "mnemonic");
+  defsymbol (&Qeol_type, "eol-type");
+  defsymbol (&Qpost_read_conversion, "post-read-conversion");
+  defsymbol (&Qpre_write_conversion, "pre-write-conversion");
+
+  defsymbol (&Qcr, "cr");
+  defsymbol (&Qlf, "lf");
+  defsymbol (&Qcrlf, "crlf");
+  defsymbol (&Qeol_cr, "eol-cr");
+  defsymbol (&Qeol_lf, "eol-lf");
+  defsymbol (&Qeol_crlf, "eol-crlf");
+#ifdef MULE
+  defsymbol (&Qcharset_g0, "charset-g0");
+  defsymbol (&Qcharset_g1, "charset-g1");
+  defsymbol (&Qcharset_g2, "charset-g2");
+  defsymbol (&Qcharset_g3, "charset-g3");
+  defsymbol (&Qforce_g0_on_output, "force-g0-on-output");
+  defsymbol (&Qforce_g1_on_output, "force-g1-on-output");
+  defsymbol (&Qforce_g2_on_output, "force-g2-on-output");
+  defsymbol (&Qforce_g3_on_output, "force-g3-on-output");
+  defsymbol (&Qno_iso6429, "no-iso6429");
+  defsymbol (&Qinput_charset_conversion, "input-charset-conversion");
+  defsymbol (&Qoutput_charset_conversion, "output-charset-conversion");
+
+  defsymbol (&Qshort, "short");
+  defsymbol (&Qno_ascii_eol, "no-ascii-eol");
+  defsymbol (&Qno_ascii_cntl, "no-ascii-cntl");
+  defsymbol (&Qseven, "seven");
+  defsymbol (&Qlock_shift, "lock-shift");
+  defsymbol (&Qescape_quoted, "escape-quoted");
+#endif /* MULE */
+  defsymbol (&Qencode, "encode");
+  defsymbol (&Qdecode, "decode");
+
+#ifdef MULE
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_SHIFT_JIS],
+	     "shift-jis");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_BIG5],
+	     "big5");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_UCS4],
+	     "ucs-4");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_UTF8],
+	     "utf-8");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_ISO_7],
+	     "iso-7");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_ISO_8_DESIGNATE],
+	     "iso-8-designate");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_ISO_8_1],
+	     "iso-8-1");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_ISO_8_2],
+	     "iso-8-2");
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_ISO_LOCK_SHIFT],
+	     "iso-lock-shift");
+#endif /* MULE */
+  defsymbol (&coding_category_symbol[CODING_CATEGORY_NO_CONVERSION],
+	     "no-conversion");
+}
+
+void
+lstream_type_create_file_coding (void)
+{
+  LSTREAM_HAS_METHOD (decoding, reader);
+  LSTREAM_HAS_METHOD (decoding, writer);
+  LSTREAM_HAS_METHOD (decoding, rewinder);
+  LSTREAM_HAS_METHOD (decoding, seekable_p);
+  LSTREAM_HAS_METHOD (decoding, flusher);
+  LSTREAM_HAS_METHOD (decoding, closer);
+  LSTREAM_HAS_METHOD (decoding, marker);
+
+  LSTREAM_HAS_METHOD (encoding, reader);
+  LSTREAM_HAS_METHOD (encoding, writer);
+  LSTREAM_HAS_METHOD (encoding, rewinder);
+  LSTREAM_HAS_METHOD (encoding, seekable_p);
+  LSTREAM_HAS_METHOD (encoding, flusher);
+  LSTREAM_HAS_METHOD (encoding, closer);
+  LSTREAM_HAS_METHOD (encoding, marker);
+}
+
+void
+vars_of_file_coding (void)
+{
+  int i;
+
+  fcd = xnew (struct file_coding_dump);
+  dump_add_root_struct_ptr (&fcd, &fcd_description);
+
+  /* Initialize to something reasonable ... */
+  for (i = 0; i < CODING_CATEGORY_LAST; i++)
+    {
+      fcd->coding_category_system[i] = Qnil;
+      fcd->coding_category_by_priority[i] = i;
+    }
+
+  Fprovide (intern ("file-coding"));
+
+  DEFVAR_LISP ("keyboard-coding-system", &Vkeyboard_coding_system /*
+Coding system used for TTY keyboard input.
+Not used under a windowing system.
+*/ );
+  Vkeyboard_coding_system = Qnil;
+
+  DEFVAR_LISP ("terminal-coding-system", &Vterminal_coding_system /*
+Coding system used for TTY display output.
+Not used under a windowing system.
+*/ );
+  Vterminal_coding_system = Qnil;
+
+  DEFVAR_LISP ("coding-system-for-read", &Vcoding_system_for_read /*
+Overriding coding system used when reading from a file or process.
+You should bind this variable with `let', but do not set it globally.
+If this is non-nil, it specifies the coding system that will be used
+to decode input on read operations, such as from a file or process.
+It overrides `buffer-file-coding-system-for-read',
+`insert-file-contents-pre-hook', etc.  Use those variables instead of
+this one for permanent changes to the environment.  */ );
+  Vcoding_system_for_read = Qnil;
+
+  DEFVAR_LISP ("coding-system-for-write",
+               &Vcoding_system_for_write /*
+Overriding coding system used when writing to a file or process.
+You should bind this variable with `let', but do not set it globally.
+If this is non-nil, it specifies the coding system that will be used
+to encode output for write operations, such as to a file or process.
+It overrides `buffer-file-coding-system', `write-region-pre-hook', etc.
+Use those variables instead of this one for permanent changes to the
+environment.  */ );
+  Vcoding_system_for_write = Qnil;
+
+  DEFVAR_LISP ("file-name-coding-system", &Vfile_name_coding_system /*
+Coding system used to convert pathnames when accessing files.
+*/ );
+  Vfile_name_coding_system = Qnil;
+
+  DEFVAR_BOOL ("enable-multibyte-characters", &enable_multibyte_characters /*
+Non-nil means the buffer contents are regarded as multi-byte form
+of characters, not a binary code.  This affects the display, file I/O,
+and behaviors of various editing commands.
+
+Setting this to nil does not do anything.
+*/ );
+  enable_multibyte_characters = 1;
+}
+
+void
+complex_vars_of_file_coding (void)
+{
+  staticpro (&Vcoding_system_hash_table);
+  Vcoding_system_hash_table =
+    make_lisp_hash_table (50, HASH_TABLE_NON_WEAK, HASH_TABLE_EQ);
+
+  the_codesys_prop_dynarr = Dynarr_new (codesys_prop);
+  dump_add_root_struct_ptr (&the_codesys_prop_dynarr, &codesys_prop_dynarr_description);
+
+#define DEFINE_CODESYS_PROP(Prop_Type, Sym) do	\
+{						\
+  struct codesys_prop csp;			\
+  csp.sym = (Sym);				\
+  csp.prop_type = (Prop_Type);			\
+  Dynarr_add (the_codesys_prop_dynarr, csp);	\
+} while (0)
+
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qmnemonic);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qeol_type);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qeol_cr);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qeol_crlf);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qeol_lf);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qpost_read_conversion);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ALL_OK,  Qpre_write_conversion);
+#ifdef MULE
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qcharset_g0);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qcharset_g1);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qcharset_g2);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qcharset_g3);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qforce_g0_on_output);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qforce_g1_on_output);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qforce_g2_on_output);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qforce_g3_on_output);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qshort);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qno_ascii_eol);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qno_ascii_cntl);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qseven);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qlock_shift);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qno_iso6429);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qescape_quoted);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qinput_charset_conversion);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_ISO2022, Qoutput_charset_conversion);
+
+  DEFINE_CODESYS_PROP (CODESYS_PROP_CCL,     Qencode);
+  DEFINE_CODESYS_PROP (CODESYS_PROP_CCL,     Qdecode);
+#endif /* MULE */
+  /* Need to create this here or we're really screwed. */
+  Fmake_coding_system
+    (Qraw_text, Qno_conversion,
+     build_string ("Raw text, which means it converts only line-break-codes."),
+     list2 (Qmnemonic, build_string ("Raw")));
+
+  Fmake_coding_system
+    (Qbinary, Qno_conversion,
+     build_string ("Binary, which means it does not convert anything."),
+     list4 (Qeol_type, Qlf,
+	    Qmnemonic, build_string ("Binary")));
+
+#ifdef UTF2000
+  Fmake_coding_system
+    (Qutf8, Qutf8,
+     build_string ("Coding-system of ISO/IEC 10646 UTF-8."),
+     list2 (Qmnemonic, build_string ("UTF8")));
+#endif
+
+  Fdefine_coding_system_alias (Qno_conversion, Qraw_text);
+
+  Fdefine_coding_system_alias (Qfile_name, Qbinary);
+
+  Fdefine_coding_system_alias (Qterminal, Qbinary);
+  Fdefine_coding_system_alias (Qkeyboard, Qbinary);
+
+  /* Need this for bootstrapping */
+  fcd->coding_category_system[CODING_CATEGORY_NO_CONVERSION] =
+    Fget_coding_system (Qraw_text);
+
+#ifdef UTF2000
+  fcd->coding_category_system[CODING_CATEGORY_UTF8]
+    = Fget_coding_system (Qutf8);
+#endif
+
+#if defined(MULE) && !defined(UTF2000)
+  {
+    size_t i;
+
+    for (i = 0; i < countof (fcd->ucs_to_mule_table); i++)
+      fcd->ucs_to_mule_table[i] = Qnil;
+  }
+  staticpro (&mule_to_ucs_table);
+  mule_to_ucs_table = Fmake_char_table(Qgeneric);
+#endif /* defined(MULE) && !defined(UTF2000) */
+}