Improved parameter handling

18 years ago · 9d3030d5f3
1 changed files with 3 additions and 8 deletions
--- a/sapi/apache_hooks/php_apache.c
+++ b/sapi/apache_hooks/php_apache.c
@ -713,7 +713,7 @@ PHP_FUNCTION(apache_request_server_port)
 PHP_FUNCTION(apache_request_remote_host)
 {
 	zval *id;
-	long ztype;
+	long ztype = NULL;
 	request_rec *r;
 	char *res;
 	int type = REMOTE_NAME;
@ -722,15 +722,10 @@ PHP_FUNCTION(apache_request_remote_host)
 		return;
 	}

-	switch (ZEND_NUM_ARGS()) {
-		case 0:
-			break;
-		case 1:
-			type = ztype;
-			break;
+	if (ztype) {
+		type = ztype;
 	}

-
 	APREQ_GET_REQUEST(id, r);

 	res = (char *)ap_get_remote_host(r->connection, r->per_dir_config, type);