in flood_socket_generic.c [174:187]
apr_status_t generic_fullresp_recv_resp(response_t **resp,
socket_t *sock,
apr_pool_t *pool)
{
generic_socket_t *gsock = (generic_socket_t *)sock;
int orig_wantresponse = gsock->wantresponse;
apr_status_t status;
gsock->wantresponse = 1;
status = generic_recv_resp(resp, sock, pool);
gsock->wantresponse = orig_wantresponse;
return status;
}