42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
|
/* mp_set_memory_functions -- Set the allocate, reallocate, and free functions
|
||
|
|
for use by the mp package.
|
||
|
|
|
||
|
|
Copyright 1991, 1993, 1994, 2000, 2001 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
This file is part of the GNU MP Library.
|
||
|
|
|
||
|
|
The GNU MP Library is free software; you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU Lesser General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2.1 of the License, or (at your
|
||
|
|
option) any later version.
|
||
|
|
|
||
|
|
The GNU MP Library 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 Lesser General Public
|
||
|
|
License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public License
|
||
|
|
along with the GNU MP Library; see the file COPYING.LIB. If not, write to
|
||
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
|
|
MA 02110-1301, USA. */
|
||
|
|
|
||
|
|
#include "gmp.h"
|
||
|
|
#include "gmp-impl.h"
|
||
|
|
|
||
|
|
void
|
||
|
|
mp_set_memory_functions (void *(*alloc_func) (size_t),
|
||
|
|
void *(*realloc_func) (void *, size_t, size_t),
|
||
|
|
void (*free_func) (void *, size_t))
|
||
|
|
{
|
||
|
|
if (alloc_func == 0)
|
||
|
|
alloc_func = __gmp_default_allocate;
|
||
|
|
if (realloc_func == 0)
|
||
|
|
realloc_func = __gmp_default_reallocate;
|
||
|
|
if (free_func == 0)
|
||
|
|
free_func = __gmp_default_free;
|
||
|
|
|
||
|
|
__gmp_allocate_func = alloc_func;
|
||
|
|
__gmp_reallocate_func = realloc_func;
|
||
|
|
__gmp_free_func = free_func;
|
||
|
|
}
|