From 4d11d90880e63aaf125d09140775efdb287b9704 Mon Sep 17 00:00:00 2001
From: Rasmus Lerdorf <rasmus@php.net>
Date: Mon, 13 Aug 2001 07:55:39 +0000
Subject: Track down a few more functions that don't check for 0 args and use
 faster mechanism

---
 ext/standard/head.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ext/standard/head.c')

diff --git a/ext/standard/head.c b/ext/standard/head.c
index 532cd7c5a6..38f8438f7f 100644
--- a/ext/standard/head.c
+++ b/ext/standard/head.c
@@ -180,6 +180,10 @@ PHP_FUNCTION(setcookie)
    Return true if headers have already been sent, false otherwise */
 PHP_FUNCTION(headers_sent)
 {
+	if (ZEND_NUM_ARGS() != 0) {
+		WRONG_PARAM_COUNT;
+	}
+
 	if (SG(headers_sent)) {
 		RETURN_TRUE;
 	} else {
-- 
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