Lines Matching refs:m
582 static int get_index_from_cmsg(struct msghdr *m) in get_index_from_cmsg() argument
588 for (cm = (struct cmsghdr *)CMSG_FIRSTHDR(m); in get_index_from_cmsg()
589 m->msg_controllen != 0 && cm; in get_index_from_cmsg()
590 cm = (struct cmsghdr *)CMSG_NXTHDR(m, cm)) { in get_index_from_cmsg()
643 struct msghdr m; in send_msg_cmsg() local
648 m.msg_iov = iov; in send_msg_cmsg()
649 m.msg_iovlen = 1; in send_msg_cmsg()
650 m.msg_name = (caddr_t)addr; in send_msg_cmsg()
651 m.msg_namelen = alen; in send_msg_cmsg()
655 m.msg_control = (caddr_t)cm; in send_msg_cmsg()
666 m.msg_controllen = cm->cmsg_len; in send_msg_cmsg()
678 m.msg_controllen = cm->cmsg_len; in send_msg_cmsg()
682 err = sendmsg(sd, &m, 0); in send_msg_cmsg()
726 struct msghdr m = { in socket_read_dgram() local
742 m.msg_control = (caddr_t)cm; in socket_read_dgram()
743 m.msg_controllen = sizeof(cmsgbuf); in socket_read_dgram()
745 len = recvmsg(sd, &m, 0); in socket_read_dgram()
760 ifindex = get_index_from_cmsg(&m); in socket_read_dgram()
808 if (sendmsg(sd, &m, 0) < 0) in socket_read_dgram()
814 err = sendmsg(sd, &m, 0); in socket_read_dgram()
1505 char *m; in random_msg() local
1510 m = malloc(olen); in random_msg()
1511 if (!m) in random_msg()
1515 i = snprintf(m + n, olen - n, "%.26s", in random_msg()
1520 i = snprintf(m + n, olen - n, "%.*s", len, in random_msg()
1522 return m; in random_msg()