From: Moriyoshi Koizumi <moriyoshi@php.net>
Date: Tue, 18 Feb 2003 18:14:32 +0000 (+0000)
Subject: MFH(r1.359): Fixed bug #21708
X-Git-Tag: php-4.3.2RC1~183
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2c09220992cb33e115b1efe0a36d6ce8243626dc;p=php

MFH(r1.359): Fixed bug #21708
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index b202f26008..762476f0a2 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -1876,7 +1876,7 @@ PHP_FUNCTION(ucwords)
 
 	*r = toupper((unsigned char) *r);
 	for (r_end = r + Z_STRLEN_P(return_value) - 1; r < r_end; ) {
-		if (isspace((int) *r++)) {
+		if (isspace((int) *(unsigned char *)r++)) {
 			*r = toupper((unsigned char) *r);
 		}
 	}