90 	fd_set fds;  in fd_wait()  local
94 	FD_ZERO(&fds);  in fd_wait()
95 	FD_SET(fd, &fds);  in fd_wait()
96 	(void)select(fd + 1, doread ? &fds : NULL, doread ? NULL : &fds,  in fd_wait()
224 fd_package_send(int sock, const int *fds, size_t nfds)  in fd_package_send()  argument
234 	PJDLOG_ASSERT(fds != NULL);  in fd_package_send()
257 		if (msghdr_add_fd(cmsg, fds[i]) == -1)  in fd_package_send()
273 fd_package_recv(int sock, int *fds, size_t nfds)  in fd_package_recv()  argument
284 	PJDLOG_ASSERT(fds != NULL);  in fd_package_recv()
322 		bcopy(CMSG_DATA(cmsg), fds + i, sizeof(int) * n);  in fd_package_recv()
336 			if (fds[i] >= 0) {  in fd_package_recv()
337 				close(fds[i]);  in fd_package_recv()
351 		(void) fcntl(fds[i], F_SETFD, FD_CLOEXEC);  in fd_package_recv()
364 fd_recv(int sock, int *fds, size_t nfds)  in fd_recv()  argument
369 	if (nfds == 0 || fds == NULL) {  in fd_recv()
380 		ret = fd_package_recv(sock, fds + i, step);  in fd_recv()
385 				close(fds[j]);  in fd_recv()
396 fd_send(int sock, const int *fds, size_t nfds)  in fd_send()  argument
401 	if (nfds == 0 || fds == NULL) {  in fd_send()
412 		ret = fd_package_send(sock, fds + i, step);  in fd_send()