90 	int fd;  in create_nl_socket()  local
93 	fd = socket(AF_NETLINK, SOCK_RAW, protocol);  in create_nl_socket()
94 	if (fd < 0)  in create_nl_socket()
98 		if (setsockopt(fd, SOL_SOCKET, SO_RCVBUF,  in create_nl_socket()
108 	if (bind(fd, (struct sockaddr *) &local, sizeof(local)) < 0)  in create_nl_socket()
111 	return fd;  in create_nl_socket()
113 	close(fd);  in create_nl_socket()
268 	int fd = 0;  in main()  local
370 		fd = open(logfile, O_WRONLY | O_CREAT | O_TRUNC,  in main()
372 		if (fd == -1) {  in main()
499 						if (fd) {  in main()
500 							if (write(fd, NLA_DATA(na), na->nla_len) < 0) {  in main()
541 	if (fd)  in main()
542 		close(fd);  in main()