49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
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/* mp_set_memory_functions -- Set the allocate, reallocate, and free functions
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for use by the mp package.
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Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with the GNU MP Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA. */
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#include "gmp.h"
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#include "gmp-impl.h"
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void
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#if __STDC__
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mp_set_memory_functions (void *(*alloc_func) (size_t),
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void *(*realloc_func) (void *, size_t, size_t),
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void (*free_func) (void *, size_t))
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#else
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mp_set_memory_functions (alloc_func, realloc_func, free_func)
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void *(*alloc_func) ();
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void *(*realloc_func) ();
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void (*free_func) ();
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#endif
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{
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if (alloc_func == 0)
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alloc_func = _mp_default_allocate;
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if (realloc_func == 0)
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realloc_func = _mp_default_reallocate;
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if (free_func == 0)
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free_func = _mp_default_free;
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_mp_allocate_func = alloc_func;
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_mp_reallocate_func = realloc_func;
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_mp_free_func = free_func;
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}
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