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Annotation of embedaddon/libiconv/gnulib-local/lib/xstrdup.c, revision 1.1.1.1

1.1       misho       1: /* xstrdup.c -- copy a string with out of memory checking
                      2:    Copyright (C) 1990, 1996, 2000-2003, 2005-2006 Free Software Foundation, Inc.
                      3: 
                      4:    This program is free software: you can redistribute it and/or modify
                      5:    it under the terms of the GNU General Public License as published by
                      6:    the Free Software Foundation; either version 3 of the License, or
                      7:    (at your option) any later version.
                      8: 
                      9:    This program is distributed in the hope that it will be useful,
                     10:    but WITHOUT ANY WARRANTY; without even the implied warranty of
                     11:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     12:    GNU General Public License for more details.
                     13: 
                     14:    You should have received a copy of the GNU General Public License
                     15:    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
                     16: 
                     17: #include <config.h>
                     18: 
                     19: /* Specification.  */
                     20: #include "xalloc.h"
                     21: 
                     22: #include <string.h>
                     23: 
                     24: /* Return a newly allocated copy of the N bytes of memory starting at P.  */
                     25: 
                     26: void *
                     27: xmemdup (const void *p, size_t n)
                     28: {
                     29:   void *q = xmalloc (n);
                     30:   memcpy (q, p, n);
                     31:   return q;
                     32: }
                     33: 
                     34: /* Return a newly allocated copy of STRING.  */
                     35: 
                     36: char *
                     37: xstrdup (const char *string)
                     38: {
                     39:   return strcpy (XNMALLOC (strlen (string) + 1, char), string);
                     40: }