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diff regex.c @ 1312:a9a56c9deb21

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(re_match_2_internal): Declare buf_ch unsigned int.
author Richard Stallman <rms@gnu.org>
date Tue, 07 Apr 1998 03:21:46 +0000
parents ac5117571763
children 047101c8fdce
line wrap: on
line diff
--- a/regex.c
+++ b/regex.c
@@ -4500,7 +4500,7 @@
 		do
 		  {
 		    int pat_charlen, buf_charlen;
-		    int pat_ch, buf_ch;
+		    unsigned int pat_ch, buf_ch;
 
 		    PREFETCH ();
 		    pat_ch = STRING_CHAR_AND_LENGTH (p, pend - p, pat_charlen);
@@ -4543,7 +4543,7 @@
 	case anychar:
 	  {
 	    int buf_charlen;
-	    int buf_ch;
+	    unsigned int buf_ch;
 
 	    DEBUG_PRINT1 ("EXECUTING anychar.\n");