From: Ilia Alshanetsky <iliaa@php.net>
Date: Mon, 8 Aug 2011 12:14:58 +0000 (+0000)
Subject: Removed deadcode
X-Git-Tag: php-5.5.0alpha1~1591
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0c1516f1741fcab7dd543d1469df6ff35d72d734;p=php

Removed deadcode
---

diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
index c659557b04..8500449483 100644
--- a/sapi/cgi/cgi_main.c
+++ b/sapi/cgi/cgi_main.c
@@ -1533,9 +1533,6 @@ static void add_request_header(char *var, unsigned int var_len, char *val, unsig
 	    var[4] == '_') {
 
 		var_len -= 5;
-		if (var_len == 0) {
-			return;
-		}
 		p = var + 5;
 		var = str = do_alloca(var_len + 1, use_heap);
 		*str++ = *p++;
@@ -1604,9 +1601,6 @@ PHP_FUNCTION(apache_request_headers) /* {{{ */
 			    var[4] == '_') {
 
 				var_len -= 5;
-				if (var_len == 0) {
-					continue;
-				}
 
 				if (var_len >= alloc_size) {
 					alloc_size = var_len + 64;