From: Karl Heuer <kwzh@gnu.org>
Date: Tue, 7 Apr 1998 04:07:58 +0000 (+0000)
Subject: (re_match_2) <anychar>: In unibyte case, set buf_ch as unsigned.
X-Git-Tag: cvs-readonly~7859
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=2d79084e7a48592e949fe50a81536f0df146c5ac;p=gnulib.git

(re_match_2) <anychar>: In unibyte case, set buf_ch as unsigned.
---

diff --git a/regex.c b/regex.c
index 2421f5a88..29928e9df 100644
--- a/regex.c
+++ b/regex.c
@@ -4555,7 +4555,7 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
 	    else
 #endif /* not emacs */
 	      {
-		buf_ch = *d;
+		buf_ch = (unsigned char) *d;
 		buf_charlen = 1;
 	      }