54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
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/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <string.h> /* Prototypes for memcpy, memmove, memset, etc */
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#include "mmalloc.h"
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/* Allocate an array of NMEMB elements each SIZE bytes long.
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The entire array is initialized to zeros. */
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PTR
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mcalloc (md, nmemb, size)
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PTR md;
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register size_t nmemb;
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register size_t size;
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{
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register PTR result;
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if ((result = mmalloc (md, nmemb * size)) != NULL)
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{
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memset (result, 0, nmemb * size);
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}
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return (result);
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}
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/* When using this package, provide a version of malloc/realloc/free built
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on top of it, so that if we use the default sbrk() region we will not
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collide with another malloc package trying to do the same thing, if
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the application contains any "hidden" calls to malloc/realloc/free (such
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as inside a system library). */
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PTR
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calloc (nmemb, size)
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size_t nmemb;
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size_t size;
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{
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return (mcalloc ((PTR) NULL, nmemb, size));
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}
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