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Lines Matching refs:sd

65 sender(int sd)
71 		for (; (n = send(sd, &p, sizeof(p), 0)) == sizeof(p);
77 	close(sd);
82 receiver(int sd)
91 		while ((n = recv(sd, &p, sizeof(p), 0), sizeof(p))
108 	close(sd);
114 	int fd[2], sd[2], error;
118 	error = socketpair(AF_UNIX, SOCK_DGRAM, 0, sd);
123 	for (size_t i = 0; i < __arraycount(sd); i++) {
124 		error = setsockopt(sd[i], SOL_SOCKET, SO_RERROR, &rerror,
146 		sender(sd[0]);
147 		close(sd[0]);
152 		receiver(sd[1]);