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/*
Copyright (C) 1994-1995 Apogee Software, Ltd.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/**********************************************************************
module: USRHOOKS.C
author: James R. Dose
date: July 26, 1994
This module contains cover functions for operations the library
needs that may be restricted by the calling program. This code
is left public for you to modify.
**********************************************************************/
#include <stdlib.h>
#include "usrhooks.h"
/*---------------------------------------------------------------------
Function: USRHOOKS_GetMem
Allocates the requested amount of memory and returns a pointer to
its location, or NULL if an error occurs. NOTE: pointer is assumed
to be dword aligned.
---------------------------------------------------------------------*/
int USRHOOKS_GetMem
(
void **ptr,
uint32_t size
)
{
void *memory;
memory = malloc( size );
if ( memory == NULL )
{
return( USRHOOKS_Error );
}
*ptr = memory;
return( USRHOOKS_Ok );
}
/*---------------------------------------------------------------------
Function: USRHOOKS_FreeMem
Deallocates the memory associated with the specified pointer.
---------------------------------------------------------------------*/
int USRHOOKS_FreeMem
(
void *ptr
)
{
if ( ptr == NULL )
{
return( USRHOOKS_Error );
}
free( ptr );
return( USRHOOKS_Ok );
}
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