X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Funexec.c;h=06bb9306523df89d04d2c9c7723d87ac919bd05f;hb=ddf160705829afe71eae7c9f4cb9c54425fbec98;hp=907b5cf81e9148cf0acfbaafc7cba1d6a9ed8188;hpb=6883ee56ec887c2c48abe5b06b5e66aa74031910;p=chise%2Fxemacs-chise.git-

diff --git a/src/unexec.c b/src/unexec.c
index 907b5cf..06bb930 100644
--- a/src/unexec.c
+++ b/src/unexec.c
@@ -190,9 +190,11 @@ pointer looks like an int) but not on all machines.
 #  define __STDC_EXTENDED__ 1
 # endif
 
+# include <stddef.h>
 # include <stdlib.h>
 # include <unistd.h>
 # include <string.h>
+# include <stddef.h>
 
 # ifdef __lucid
 #  include <sysent.h>
@@ -287,7 +289,7 @@ static long data_scnptr;
 
 #ifdef __STDC__
 #ifndef __sys_stdtypes_h
-#ifndef _PTRDIFF_T
+#if !defined(_PTRDIFF_T) && !defined(_BSD_PTRDIFF_T_)
 typedef long ptrdiff_t;
 #endif
 #endif
@@ -967,7 +969,7 @@ copy_text_and_data (int new, int a_out)
 
 #ifdef RISCiX
 
-  /* Acorn's RISC-iX has a wacky way of initialising the position of the heap.
+  /* Acorn's RISC-iX has a wacky way of initializing the position of the heap.
    * There is a little table in crt0.o that is filled at link time with
    * the min and current brk positions, among other things.  When start
    * runs, it copies the table to where these parameters live during