From: Moriyoshi Koizumi <moriyoshi@php.net>
Date: Fri, 3 Oct 2003 15:53:47 +0000 (+0000)
Subject: MFH(r-1.28): Fixed bug #25745 (ctype functions don't deal with non-ascii characters... 
X-Git-Tag: php-4.3.4RC2~57
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f692aeb36be7548072230e8cdae0ea22e6e4949f;p=php

MFH(r-1.28): Fixed bug #25745 (ctype functions don't deal with non-ascii characters properly)
---

diff --git a/ext/ctype/ctype.c b/ext/ctype/ctype.c
index 5e60263a8b..f755d7e33f 100644
--- a/ext/ctype/ctype.c
+++ b/ext/ctype/ctype.c
@@ -105,7 +105,7 @@ PHP_MINFO_FUNCTION(ctype)
 			p=Z_STRVAL_P(c); \
 			len = Z_STRLEN_P(c); \
 			for(n=0;n<len;n++) { \
-				if(!iswhat(*p++)) RETURN_FALSE; \
+				if(!iswhat((int)*(unsigned char *)(p++))) RETURN_FALSE; \
 			} \
 			RETURN_TRUE; \
 		} \