X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=regex.c;h=cf89000df11b582668209fc3234c62ad17928ad8;hb=refs%2Ftags%2FFILEUTILS-3_16x;hp=2a260376833ccfc52857b9ba3ebc13f80a68c4bd;hpb=f78b8d0da33d185dfad6709e0eade5912de28024;p=gnulib.git

diff --git a/regex.c b/regex.c
index 2a2603768..cf89000df 100644
--- a/regex.c
+++ b/regex.c
@@ -27,11 +27,15 @@
 #undef	_GNU_SOURCE
 #define _GNU_SOURCE
 
+#ifdef emacs
 /* Converts the pointer to the char to BEG-based offset from the start.	 */
 #define PTR_TO_OFFSET(d)						\
 	POS_AS_IN_BUFFER (MATCHING_IN_FIRST_STRING			\
 			  ? (d) - string1 : (d) - (string2 - size1))
 #define POS_AS_IN_BUFFER(p) ((p) + (NILP (re_match_object) || BUFFERP (re_match_object)))
+#else
+#define PTR_TO_OFFSET(d) 0
+#endif
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -1874,7 +1878,12 @@ regex_compile (pattern, size, syntax, bufp)
   compile_stack_type compile_stack;
 
   /* Points to the current (ending) position in the pattern.  */
+#ifdef AIX
+  /* `const' makes AIX compiler fail.  */
+  char *p = pattern;
+#else
   const char *p = pattern;
+#endif
   const char *pend = pattern + size;
 
   /* How to translate the characters in the pattern.  */