From: Xinchen Hui <laruence@php.net>
Date: Wed, 24 Dec 2014 13:16:17 +0000 (-0500)
Subject: Use zend_string_tolower in zif_strtolower
X-Git-Tag: PRE_PHP7_REMOVALS~35^2~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=06abeab50c00fce1e8f06a8a137d4760ac13acae;p=php

Use zend_string_tolower in zif_strtolower
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index e275e6456c..344ac8ae9f 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -1419,9 +1419,7 @@ PHP_FUNCTION(strtolower)
 	ZEND_PARSE_PARAMETERS_END();
 #endif
 
-	result = zend_string_init(str->val, str->len, 0);
-	php_strtolower(result->val, result->len);
-	RETURN_NEW_STR(result);
+	RETURN_STR(zend_string_tolower(str));
 }
 /* }}} */