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Diffstat (limited to 'gnulib-local/lib/xstrdup.c')
-rw-r--r-- | gnulib-local/lib/xstrdup.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gnulib-local/lib/xstrdup.c b/gnulib-local/lib/xstrdup.c new file mode 100644 index 0000000..9ad1b94 --- /dev/null +++ b/gnulib-local/lib/xstrdup.c @@ -0,0 +1,40 @@ +/* xstrdup.c -- copy a string with out of memory checking + Copyright (C) 1990, 1996, 2000-2003, 2005-2006 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include "xalloc.h" + +#include <string.h> + +/* Return a newly allocated copy of the N bytes of memory starting at P. */ + +void * +xmemdup (const void *p, size_t n) +{ + void *q = xmalloc (n); + memcpy (q, p, n); + return q; +} + +/* Return a newly allocated copy of STRING. */ + +char * +xstrdup (const char *string) +{ + return strcpy (XNMALLOC (strlen (string) + 1, char), string); +} |