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/*
* fhist - file history and comparison tools
* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1998 Peter Miller;
* All rights reserved.
*
* Derived from a work
* Copyright (C) 1990 David I. Bell.
*
* 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, USA.
*
* MANIFEST: interface definition for common/cmalloc.c
*
* Definitions to use releaseable memory allocation.
*/
#ifndef CMALLOC_H
#define CMALLOC_H
#include <ac/stddef.h>
#include <main.h>
/*
* prevent use of libc functions
*/
#undef malloc
#define malloc(n) !/!/!cmalloc((unsigned long) (n))
#undef realloc
#define realloc(p,n) !/!/!cmrealloc((char *) (p), (unsigned long) (n))
#undef calloc
#define calloc(n,s) !/!/!cmcalloc((unsigned long) (n), (unsigned long) (s))
#undef free
#define free(p) !/!/!cmfree((char *) (p))
/*
* these functions can be released
* by using the cmreset function.
*/
void *cm_alloc _((size_t));
void *cm_alloc_and_check _((size_t));
void *cm_realloc _((void *, size_t));
void *cm_realloc_and_check _((void *, size_t));
void *cm_calloc _((size_t, size_t));
void *cm_calloc_and_check _((size_t, size_t));
void cm_free _((void *));
void cm_reset _((void));
/*
* these functions access the libc functions more-or-less directly
*/
void *r_alloc _((size_t));
void *r_alloc_and_check _((size_t));
void *r_realloc _((void *, size_t));
void *r_realloc_and_check _((void *, size_t));
void *r_calloc _((size_t, size_t));
void r_free _((void *));
#endif /* CMALLOC_H */
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