X-Git-Url: http://git.chise.org/gitweb/?p=chise%2Fxemacs-chise.git.1;a=blobdiff_plain;f=src%2Frealpath.c;h=f81bab663d12ce0b99bbb23dd37a7406d3ee299d;hp=78ccc25a6278efc37b225119b3890f845f4f2104;hb=ea1ea793fe6e244ef5555ed983423a204101af13;hpb=399b9f4466f37412410de8ec4a08e3dc5504ad10

diff --git a/src/realpath.c b/src/realpath.c
index 78ccc25..f81bab6 100644
--- a/src/realpath.c
+++ b/src/realpath.c
@@ -22,25 +22,20 @@ Boston, MA 02111-1307, USA.  */
 
 /* Synched up with: Not in FSF. */
 
-#ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
 
 #include <sys/types.h>
-#if defined(HAVE_UNISTD_H) || defined(STDC_HEADERS)
-#include <unistd.h>
-#endif
 #include <stdio.h>
 #include <string.h>
+#include <errno.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #ifdef _POSIX_VERSION
 #include <limits.h>			/* for PATH_MAX */
 #else
 #include <sys/param.h>			/* for MAXPATHLEN */
 #endif
-#include <errno.h>
-#ifndef STDC_HEADERS
-extern int errno;
-#endif
 
 #ifdef WINDOWSNT
 #include <direct.h>
@@ -62,13 +57,8 @@ extern int errno;
 
 #define MAX_READLINKS 32
 
-#ifdef __STDC__
-char *xrealpath(const char *path, char resolved_path [])
-#else
-char *xrealpath(path, resolved_path)
-const char *path;
-char resolved_path [];
-#endif
+char *
+xrealpath (const char *path, char resolved_path [])
 {
   char copy_path[PATH_MAX];
   char *new_path = resolved_path;