--- Libc/Libc-1725.40.4/gen/FreeBSD/daemon.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)daemon.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/gen/daemon.c,v 1.8 2007/01/09 00:27:53 imp Exp $");
-
-#ifndef VARIANT_PRE1050
-#include <mach/mach.h>
-#include <servers/bootstrap.h>
-#endif /* !VARIANT_PRE1050 */
-#include "namespace.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <paths.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <unistd.h>
-#include "un-namespace.h"
-
-#ifndef VARIANT_PRE1050
-static void
-move_to_root_bootstrap(void)
-{
-	mach_port_t parent_port = 0;
-	mach_port_t previous_port = 0;
-
-	do {
-		if (previous_port) {
-			mach_port_deallocate(mach_task_self(), previous_port);
-			previous_port = parent_port;
-		} else {
-			previous_port = bootstrap_port;
-		}
-
-		if (bootstrap_parent(previous_port, &parent_port) != 0) {
-			return;
-		}
-	} while (parent_port != previous_port);
-
-	task_set_bootstrap_port(mach_task_self(), parent_port);
-	bootstrap_port = parent_port;
-}
-#endif /* !VARIANT_PRE1050 */
-
-int daemon(int, int) __DARWIN_1050(daemon);
-
-int
-daemon(int nochdir, int noclose)
-{
-	struct sigaction osa, sa;
-	int fd;
-	pid_t newgrp;
-	int oerrno;
-	int osa_ok;
-
-	/* A SIGHUP may be thrown when the parent exits below. */
-	sigemptyset(&sa.sa_mask);
-	sa.sa_handler = SIG_IGN;
-	sa.sa_flags = 0;
-	osa_ok = _sigaction(SIGHUP, &sa, &osa);
-#ifndef VARIANT_PRE1050
-	move_to_root_bootstrap();
-#endif /* !VARIANT_PRE1050 */
-	switch (fork()) {
-	case -1:
-		return (-1);
-	case 0:
-		break;
-	default:
-		_exit(0);
-	}
-
-	newgrp = setsid();
-	oerrno = errno;
-	if (osa_ok != -1)
-		_sigaction(SIGHUP, &osa, NULL);
-
-	if (newgrp == -1) {
-		errno = oerrno;
-		return (-1);
-	}
-
-	if (!nochdir)
-		(void)chdir("/");
-
-	if (!noclose && (fd = _open(_PATH_DEVNULL, O_RDWR, 0)) != -1) {
-		(void)_dup2(fd, STDIN_FILENO);
-		(void)_dup2(fd, STDOUT_FILENO);
-		(void)_dup2(fd, STDERR_FILENO);
-		if (fd > 2)
-			(void)_close(fd);
-	}
-	return (0);
-}