OpenXM_contrib/gmp/mp_set_fns.c - diff

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version 1.1.1.2, 2000/09/09 14:12:16

version 1.1.1.3, 2003/08/25 16:06:00

Line 1

/* mp_set_memory_functions -- Set the allocate, reallocate, and free functions

for use by the mp package.

This file is part of the GNU MP Library.

Line 24 MA 02111-1307, USA. */

#include "gmp-impl.h"

void

#if __STDC__

mp_set_memory_functions (void *(*alloc_func) (size_t),

void *(*realloc_func) (void *, size_t, size_t),

void (*free_func) (void *, size_t))

#else

mp_set_memory_functions (alloc_func, realloc_func, free_func)

void *(*alloc_func) ();

void *(*realloc_func) ();

void (*free_func) ();

#endif

{

if (alloc_func == 0)

alloc_func = _mp_default_allocate;

alloc_func = __gmp_default_allocate;

if (realloc_func == 0)

realloc_func = _mp_default_reallocate;

realloc_func = __gmp_default_reallocate;

if (free_func == 0)

free_func = _mp_default_free;

free_func = __gmp_default_free;

_mp_allocate_func = alloc_func;

__gmp_allocate_func = alloc_func;

_mp_reallocate_func = realloc_func;

__gmp_reallocate_func = realloc_func;

_mp_free_func = free_func;

__gmp_free_func = free_func;

}