PHP_FUNCTION(http_build_query)
{
zval *formdata;
- int prefix_len = 0, arg_sep_len = 0;
char *prefix = NULL, *arg_sep = INI_STR("arg_separator.output");
+ int prefix_len = 0, arg_sep_len = strlen(arg_sep);
phpstr *formstr = phpstr_new();
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|ss", &formdata, &prefix, &prefix_len, &arg_sep, &arg_sep_len) != SUCCESS) {