1 /* mp_set_memory_functions -- Set the allocate, reallocate, and free functions
2 for use by the mp package.
4 Copyright (C) 1991 Free Software Foundation, Inc.
6 This file is part of the GNU MP Library.
8 The GNU MP Library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 The GNU MP Library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with the GNU MP Library; see the file COPYING. If not, write to
20 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
27 mp_set_memory_functions (void *(*alloc_func) (size_t),
28 void *(*realloc_func) (void *, size_t, size_t),
29 void (*free_func) (void *, size_t))
31 mp_set_memory_functions (alloc_func, realloc_func, free_func)
32 void *(*alloc_func) ();
33 void *(*realloc_func) ();
38 alloc_func = _mp_default_allocate;
39 if (realloc_func == 0)
40 realloc_func = _mp_default_reallocate;
42 free_func = _mp_default_free;
44 _mp_allocate_func = alloc_func;
45 _mp_reallocate_func = realloc_func;
46 _mp_free_func = free_func;