1510 safe_fork(int infd, int outfd, int errfd)  in safe_fork()  argument
1551 	if (errfd == 0 || errfd == 1)  in safe_fork()
1552 		errfd = dup(errfd);  in safe_fork()
1559 	if (errfd != 2)  in safe_fork()
1560 		dup2(errfd, 2);  in safe_fork()
1577 	if (errfd != 2)  in safe_fork()
1578 		close(errfd);  in safe_fork()
1601     int errfd;  local
1604 	errfd = log_to_fd;
1606 	errfd = open(_PATH_CONNERRS, O_WRONLY | O_APPEND | O_CREAT, 0600);
1609     pid = safe_fork(in, out, errfd);
1612 	close(errfd);