--- Libc/Libc-1725.40.4/stdlib/FreeBSD/putenv.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*-
- * Copyright (c) 1988, 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[] = "@(#)putenv.c	8.2 (Berkeley) 3/27/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/stdlib/putenv.c,v 1.6 2007/05/01 16:02:41 ache Exp $");
-
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <db.h>
-#include <crt_externs.h>
-#include <errno.h>
-
-#include "libc_private.h"
-
-extern struct owned_ptr *__env_owned;
-
-#ifdef LEGACY_CRT1_ENVIRON
-extern char **_saved_environ;
-#endif /* LEGACY_CRT1_ENVIRON */
-
-__private_extern__ int __init__env_owned_locked(int);
-__private_extern__ int __setenv_locked(const char *, const char *, int, int, char ***, struct owned_ptr *);
-
-#ifndef BUILDING_VARIANT
-/*
- * _putenvp -- SPI using an arbitrary pointer to string array (the array must
- * have been created with malloc) and an env state, created by _allocenvstate().
- *	Returns ptr to value associated with name, if any, else NULL.
- */
-int
-_putenvp(char *str, char ***envp, void *state)
-{
-	environ_lock_np();
-	if (__init__env_owned_locked(1)) {
-		environ_unlock_np();
-		return (-1);
-	}
-	int ret = __setenv_locked(str, NULL, 1, 0, envp,
-			(state ? (struct owned_ptr *)state : __env_owned));
-	environ_unlock_np();
-	return ret;
-}
-#endif /* BUILDING_VARIANT */
-
-int
-putenv(char *str)
-{
-	int ret;
-	int copy;
-
-#if __DARWIN_UNIX03
-	if (str == NULL || *str == 0 || index(str, '=') == NULL) {
-		errno = EINVAL;
-		return (-1);
-	}
-#else /* !__DARWIN_UNIX03 */
-	if (index(str, '=') == NULL)
-		return (-1);
-#endif /* __DARWIN_UNIX03 */
-
-#if __DARWIN_UNIX03
-	copy = 0;
-#else /* !__DARWIN_UNIX03 */
-	copy = -1;
-#endif /* __DARWIN_UNIX03 */
-
-	environ_lock_np();
-	if (__init__env_owned_locked(1)) {
-		environ_unlock_np();
-		return (-1);
-	}
-	ret = __setenv_locked(str, NULL, 1, copy, _NSGetEnviron(), __env_owned);
-#ifdef LEGACY_CRT1_ENVIRON
-	_saved_environ = *_NSGetEnviron();
-#endif /* LEGACY_CRT1_ENVIRON */
-	environ_unlock_np();
-	return ret;
-}