From: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Date: Wed, 8 Nov 2006 13:27:14 +0000 (+0000)
Subject: Type change to avoid signed/unsigned compiler warnings
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=438e9bae713cc15cfa264da285aebdfaf57ad92e;p=p5sagit%2Fp5-mst-13.2.git

Type change to avoid signed/unsigned compiler warnings
(thanks to Robin Barker)

p4raw-id: //depot/perl@29232
---

diff --git a/regexec.c b/regexec.c
index 8e0aabd..8597be3 100644
--- a/regexec.c
+++ b/regexec.c
@@ -2561,7 +2561,7 @@ S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
     /* cache heavy used fields of st in registers */
     register regnode *scan;
     register regnode *next;
-    register I32 n = 0;	/* general value; init to avoid compiler warning */
+    register U32 n = 0;	/* general value; init to avoid compiler warning */
     register I32 ln = 0; /* len or last;  init to avoid compiler warning */
     register char *locinput = PL_reginput;
     register I32 nextchr;   /* is always set to UCHARAT(locinput) */