URI = http_absolute_uri(url, NULL);
if (qstr.c) {
snprintf(LOC, HTTP_URI_MAXLEN + strlen("Location: "), "Location: %s?%s", URI, qstr.c);
URI = http_absolute_uri(url, NULL);
if (qstr.c) {
snprintf(LOC, HTTP_URI_MAXLEN + strlen("Location: "), "Location: %s?%s", URI, qstr.c);