41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/* xstrdup.c -- copy a string with out of memory checking
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Copyright (C) 1990, 1996, 2000-2003, 2005-2006 Free Software Foundation, Inc.
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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 as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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/* Specification. */
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#include "xalloc.h"
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#include <string.h>
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/* Return a newly allocated copy of the N bytes of memory starting at P. */
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void *
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xmemdup (const void *p, size_t n)
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{
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void *q = xmalloc (n);
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memcpy (q, p, n);
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return q;
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}
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/* Return a newly allocated copy of STRING. */
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char *
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xstrdup (const char *string)
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{
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return strcpy (XNMALLOC (strlen (string) + 1, char), string);
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}
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