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40 lines
1.2 KiB
40 lines
1.2 KiB
/* 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 <http://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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