fix php_explode usage in PHP-5.3

diff --git a/http_headers_api.c b/http_headers_api.c
index 4c0d2f4c152dc84446b482cbe5b7fade3b3f1d7b..42e7dcd7d9fd361d6cc42aa1e224cbb4aec3b39d 100644 (file)
--- a/http_headers_api.c
+++ b/http_headers_api.c
@@ -131,7 +131,7 @@ PHP_HTTP_API HashTable *_http_negotiate_q(const char *header, HashTable *support
                ZVAL_STRINGL(&ex_del, ",", 1, 0);
                array_init(&ex_arr);
                
-               php_explode(&ex_del, accept, &ex_arr, -1);
+               php_explode(&ex_del, accept, &ex_arr, INT_MAX);
                
                if (zend_hash_num_elements(Z_ARRVAL(ex_arr)) > 0) {
                        int i = 0;