--- Libc/Libc-1725.40.4/gen/FreeBSD/lockf.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*	$NetBSD: lockf.c,v 1.3 2008/04/28 20:22:59 martin Exp $	*/
-/*-
- * Copyright (c) 1997 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Klaus Klein.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/gen/lockf.c,v 1.10 2009/03/04 01:01:26 delphij Exp $");
-
-#ifdef VARIANT_CANCELABLE
-int __fcntl(int, int, void *);
-#else /* !VARIANT_CANCELABLE */
-int __fcntl_nocancel(int, int, void *);
-#endif /* VARIANT_CANCELABLE */
-
-
-#include "namespace.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "un-namespace.h"
-
-int
-lockf(int filedes, int function, off_t size)
-{
-	struct flock fl;
-	int cmd;
-
-	fl.l_start = 0;
-	fl.l_len = size;
-	fl.l_whence = SEEK_CUR;
-
-	switch (function) {
-	case F_ULOCK:
-		cmd = F_SETLK;
-		fl.l_type = F_UNLCK;
-		break;
-	case F_LOCK:
-		cmd = F_SETLKW;
-		fl.l_type = F_WRLCK;
-		break;
-	case F_TLOCK:
-		cmd = F_SETLK;
-		fl.l_type = F_WRLCK;
-		break;
-	case F_TEST:
-		fl.l_type = F_WRLCK;
-#ifdef VARIANT_CANCELABLE
-		if (__fcntl(filedes, F_GETLK, &fl) == -1)
-			return (-1);
-#else /* !VARIANT_CANCELABLE */
-		if (__fcntl_nocancel(filedes, F_GETLK, &fl) == -1)
-			return (-1);
-#endif /* VARIANT_CANCELABLE */
-		if (fl.l_type == F_UNLCK || fl.l_pid == getpid())
-			return (0);
-		errno = EAGAIN;
-		return (-1);
-		/* NOTREACHED */
-	default:
-		errno = EINVAL;
-		return (-1);
-		/* NOTREACHED */
-	}
-
-#ifdef VARIANT_CANCELABLE
-	return (__fcntl(filedes, cmd, &fl));
-#else /* !VARIANT_CANCELABLE */
-	return (__fcntl_nocancel(filedes, cmd, &fl));
-#endif /* VARIANT_CANCELABLE */
-}
-