From cfe1dcb6e941a4f1cea1981febc753567e304156 Mon Sep 17 00:00:00 2001
From: Dmitry Stogov <dmitry@php.net>
Date: Tue, 23 Aug 2005 06:51:11 +0000
Subject: [PATCH] Unicode support for strncasecmp()

---
 Zend/zend_builtin_functions.c | 19 ++++++++++++-------
 unicode-progress.txt          |  4 ++--
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index f5164868bb..a54da0ee4f 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -368,15 +368,20 @@ ZEND_FUNCTION(strcasecmp)
    Binary safe string comparison */
 ZEND_FUNCTION(strncasecmp)
 {
-	zval **s1, **s2, **s3;
+	void *s1, *s2;
+	int s1_len, s2_len;
+	zend_uchar s1_type, s2_type;
+	long len;
 	
-	if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &s1, &s2, &s3) == FAILURE) {
-		ZEND_WRONG_PARAM_COUNT();
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "TTl", &s1, &s1_len,
+							  &s1_type, &s2, &s2_len, &s2_type, &len) == FAILURE) {
+		return;
+	}
+	if (s1_type == IS_UNICODE) {
+		RETURN_LONG(zend_u_binary_strcasecmp(s1, MIN(s1_len, len), s2, MIN(s2_len, len)));
+	} else {
+		RETURN_LONG(zend_binary_strcasecmp(s1, MIN(s1_len, len), s2, MIN(s2_len, len)));
 	}
-	convert_to_string_ex(s1);
-	convert_to_string_ex(s2);
-	convert_to_long_ex(s3);
-	RETURN_LONG(zend_binary_zval_strncasecmp(*s1, *s2, *s3));
 }
 /* }}} */
 
diff --git a/unicode-progress.txt b/unicode-progress.txt
index 62fa9ab321..a85649fd7d 100644
--- a/unicode-progress.txt
+++ b/unicode-progress.txt
@@ -25,8 +25,6 @@ ZE
         extension_loaded()
         get_extension_funcs()
         get_included_files()
-				strcasecmp()
-        strncasecmp()
   Completed:
         class_exists()
         create_function()
@@ -60,8 +58,10 @@ ZE
         restore_exception_handler()
         set_error_handler()
         set_exception_handler()
+				strcasecmp()
         strcmp()
         strlen()
+        strncasecmp()
         strncmp()
         trigger_error()
         zend_thread_id()
-- 
2.50.1