From: Hartmut Holzgraefe <hholzgra@php.net>
Date: Mon, 17 Jun 2002 11:37:49 +0000 (+0000)
Subject: fixed return types for ucwords/ucfirst when passed an empty string
X-Git-Tag: php-4.3.0dev_zend2_alpha2~230
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=00b667b61b49531ab22842a9a2da35493c0b2f58;p=php

fixed return types for ucwords/ucfirst when passed an empty string
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 87e57ce90d..1945d87a15 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -1826,7 +1826,7 @@ PHP_FUNCTION(ucfirst)
 	convert_to_string_ex(str);
 
 	if (!Z_STRLEN_PP(str)) {
-		RETURN_FALSE;
+		RETURN_EMPTY_STRING();
 	}
 
 	ZVAL_STRINGL(return_value, Z_STRVAL_PP(str), Z_STRLEN_PP(str), 1);
@@ -1847,7 +1847,7 @@ PHP_FUNCTION(ucwords)
 	convert_to_string_ex(str);
 
 	if (!Z_STRLEN_PP(str)) {
-		RETURN_FALSE;
+		RETURN_EMPTY_STRING();
 	}
 
 	ZVAL_STRINGL(return_value, Z_STRVAL_PP(str), Z_STRLEN_PP(str), 1);