close(cn->rfd);
rv = close(cn->rfd); if (debug) log(L_DEBUG, "reinit_connection: close(%d) = %d", cn->rfd, rv);
static void reinit_connection(struct connection *cn, int action){	if (cn->rfd != -1) {		close(cn->rfd);		cn->rfd = -1;	}	init_pool(cn->input);	init_pool(cn->output);	cn->assbackwards = 1;	cn->keepalive = 0;	cn->action = action;}