54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/*
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* xfuncs.c - safe malloc funcions
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*
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* based on busybox
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*
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* Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <common.h>
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#include <malloc.h>
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void *xmalloc(size_t size)
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{
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void *p = NULL;
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if (!(p = malloc(size)))
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panic("ERROR: out of memory\n");
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return p;
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}
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void *xrealloc(void *ptr, size_t size)
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{
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void *p = NULL;
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if (!(p = realloc(ptr, size)))
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panic("ERROR: out of memory\n");
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return p;
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}
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void *xzalloc(size_t size)
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{
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void *ptr = xmalloc(size);
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memset(ptr, 0, size);
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return ptr;
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}
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