bsd/kern/uipc_socket.c

555 	if (prp == 0 || prp->pr_usrreqs->pru_attach == 0) {
601 	error = (*prp->pr_usrreqs->pru_attach)(so, proto, p);
697 		error = (*so->so_proto->pr_usrreqs->pru_bind)(so, nam, p);
791 		error = (*so->so_proto->pr_usrreqs->pru_listen)(so, p);
1047 		int error2 = (*so->so_proto->pr_usrreqs->pru_detach)(so);
1115 		error = (*so->so_proto->pr_usrreqs->pru_abort)(so);
1135 	error = (*so->so_proto->pr_usrreqs->pru_accept)(so, nam);
1273 			error = (*so->so_proto->pr_usrreqs->pru_connect)(so, nam, p);
1304 	error = (*so1->so_proto->pr_usrreqs->pru_connect2)(so1, so2);
1326 	error = (*so->so_proto->pr_usrreqs->pru_disconnect)(so);
1816 			error = (*so->so_proto->pr_usrreqs->pru_send)
1965 		error = (*pr->pr_usrreqs->pru_rcvoob)(so, m, flags & MSG_PEEK);
2003 		(*pr->pr_usrreqs->pru_rcvd)(so, 0);
2578 				(*pr->pr_usrreqs->pru_rcvd)(so, flags);
2670 			(*pr->pr_usrreqs->pru_rcvd)(so, flags);
2814 		error = (*pr->pr_usrreqs->pru_shutdown)(so);