37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
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/* xstrdup.c -- copy a string with out of memory checking
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Copyright (C) 1990-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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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
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by the Free Software Foundation; version 2 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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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#if defined STDC_HEADERS || defined HAVE_STRING_H || _LIBC
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# include <string.h>
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#else
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# include <strings.h>
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#endif
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void *xmalloc (size_t n) __THROW;
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char *xstrdup (char *string) __THROW;
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/* Return a newly allocated copy of STRING. */
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char *
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xstrdup (char *string)
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{
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return strcpy (xmalloc (strlen (string) + 1), string);
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}
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