minix/lib/nbsd_libc/misc/initfini.c

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/* $NetBSD: initfini.c,v 1.7 2010/11/14 18:11:42 tron Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran.
*
* 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>
__RCSID("$NetBSD: initfini.c,v 1.7 2010/11/14 18:11:42 tron Exp $");
#ifdef _LIBC
#include "namespace.h"
#endif
void __libc_init(void) __attribute__((__constructor__, __used__));
void __guard_setup(void);
void __libc_thr_init(void);
void __libc_atomic_init(void);
void __libc_atexit_init(void);
void __libc_env_init(void);
/* LINTED used */
void
__libc_init(void)
{
/* For -fstack-protector */
__guard_setup();
/* Atomic operations */
__libc_atomic_init();
#ifdef _REENTRANT
/* Threads */
__libc_thr_init();
#endif
/* Initialize the atexit mutexes */
__libc_atexit_init();
/* Initialize environment memory RB tree. */
__libc_env_init();
}