66 	struct cmsghdr *cmsg;  in proto_descriptor_send()  local
79 	cmsg = CMSG_FIRSTHDR(&msg);  in proto_descriptor_send()
80 	cmsg->cmsg_level = SOL_SOCKET;  in proto_descriptor_send()
81 	cmsg->cmsg_type = SCM_RIGHTS;  in proto_descriptor_send()
82 	cmsg->cmsg_len = CMSG_LEN(sizeof(fd));  in proto_descriptor_send()
83 	bcopy(&fd, CMSG_DATA(cmsg), sizeof(fd));  in proto_descriptor_send()
166 	struct cmsghdr *cmsg;  in proto_descriptor_recv()  local
182 	cmsg = CMSG_FIRSTHDR(&msg);  in proto_descriptor_recv()
183 	if (cmsg == NULL || cmsg->cmsg_level != SOL_SOCKET ||  in proto_descriptor_recv()
184 	    cmsg->cmsg_type != SCM_RIGHTS) {  in proto_descriptor_recv()
187 	bcopy(CMSG_DATA(cmsg), fdp, sizeof(*fdp));  in proto_descriptor_recv()