/*
 * $Id: stdlib_init_exit.c,v 1.7 2005-03-11 09:37:29 obarthel Exp $
 *
 * :ts=4
 *
 * Portable ISO 'C' (1994) runtime library for the Amiga computer
 * Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Neither the name of Olaf Barthel nor the names of contributors
 *     may be used to endorse or promote products derived from this
 *     software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
 */

#ifndef _STDLIB_MEM_DEBUG_H
#include "stdlib_mem_debug.h"
#endif /* _STDLIB_MEM_DEBUG_H */

/****************************************************************************/

#ifndef _STDLIB_HEADERS_H
#include "stdlib_headers.h"
#endif /* _STDLIB_HEADERS_H */

/****************************************************************************/

static BOOL free_program_name;

/****************************************************************************/

char * __program_name;

/****************************************************************************/

void
__stdlib_exit(void)
{
	ENTER();

	__memory_exit();

	if(free_program_name && __program_name != NULL)
	{
		FreeVec(__program_name);
		__program_name = NULL;
	}

	LEAVE();
}

/****************************************************************************/

int
__stdlib_init(void)
{
	int result = ERROR;

	ENTER();

	if(__machine_test() < 0)
		goto out;

	if(__WBenchMsg == NULL)
	{
		const size_t program_name_size = 256;

		/* Make a copy of the current command name string. */
		__program_name = AllocVec((ULONG)program_name_size,MEMF_ANY);
		if(__program_name == NULL)
			goto out;

		free_program_name = TRUE;

		if(CANNOT GetProgramName(__program_name,program_name_size))
			goto out;
	}
	else
	{
		__program_name = (char *)__WBenchMsg->sm_ArgList[0].wa_Name;
	}

	if(__memory_init() < 0)
		goto out;

	result = OK;

 out:

	RETURN(result);
	return(result);
}