447 static int copysockopts(int dfd, int sfd, struct socket_calls *dapi,  in copysockopts()  argument
455 		ret = dapi->fcntl(dfd, F_SETFL, ret);  in copysockopts()
462 		ret = dapi->setsockopt(dfd, SOL_SOCKET, SO_REUSEADDR, &param, len);  in copysockopts()
469 		ret = dapi->setsockopt(dfd, IPPROTO_TCP, TCP_NODELAY, &param, len);  in copysockopts()
482 	int sfd, dfd, param, ret;  in transpose_socket()  local
499 	dfd = dapi->socket(param, SOCK_STREAM, 0);  in transpose_socket()
500 	if (dfd < 0)  in transpose_socket()
501 		return dfd;  in transpose_socket()
503 	ret = copysockopts(dfd, sfd, dapi, sapi);  in transpose_socket()
507 	fd_store(socket, dfd, new_type, fd_ready);  in transpose_socket()
508 	return dfd;  in transpose_socket()
511 	dapi->close(dfd);  in transpose_socket()
630 	int sfd, dfd, ret;  in fork_active()  local
649 	dfd = rsocket(addr.ss_family, SOCK_STREAM, 0);  in fork_active()
650 	if (dfd < 0)  in fork_active()
653 	ret = rconnect(dfd, (struct sockaddr *) &addr, len);  in fork_active()
657 	set_rsocket_options(dfd);  in fork_active()
658 	copysockopts(dfd, sfd, &rs, &real);  in fork_active()
661 	fd_store(socket, dfd, fd_rsocket, fd_ready);  in fork_active()
665 	rclose(dfd);  in fork_active()
680 	int lfd, sfd, dfd, ret, param;  in fork_passive()  local
724 	dfd = raccept(lfd, NULL, NULL);  in fork_passive()
725 	if (dfd < 0) {  in fork_passive()
726 		ret  = dfd;  in fork_passive()
730 	set_rsocket_options(dfd);  in fork_passive()
731 	copysockopts(dfd, sfd, &rs, &real);  in fork_passive()
734 	fd_store(socket, dfd, fd_rsocket, fd_ready);  in fork_passive()