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