diff options
author | obrien <obrien@FreeBSD.org> | 1997-03-29 22:40:46 +0000 |
---|---|---|
committer | obrien <obrien@FreeBSD.org> | 1997-03-29 22:40:46 +0000 |
commit | b3a30fbfec9a47562eda6d937b13d248785da297 (patch) | |
tree | 465c4207a9b3bcfa3a659c6a9f8833e478a4896f /contrib/cpio/xstrdup.c | |
download | FreeBSD-src-b3a30fbfec9a47562eda6d937b13d248785da297.zip FreeBSD-src-b3a30fbfec9a47562eda6d937b13d248785da297.tar.gz |
Virgin import of GNU cpio v2.4.2.
Diffstat (limited to 'contrib/cpio/xstrdup.c')
-rw-r--r-- | contrib/cpio/xstrdup.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/contrib/cpio/xstrdup.c b/contrib/cpio/xstrdup.c new file mode 100644 index 0000000..27cd0c6 --- /dev/null +++ b/contrib/cpio/xstrdup.c @@ -0,0 +1,36 @@ +/* xstrdup.c -- copy a string with out of memory checking + Copyright (C) 1990 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 2, 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#if defined(STDC_HEADERS) || defined(HAVE_STRING_H) +#include <string.h> +#else +#include <strings.h> +#endif +char *xmalloc (); + +/* Return a newly allocated copy of STRING. */ + +char * +xstrdup (string) + char *string; +{ + return strcpy (xmalloc (strlen (string) + 1), string); +} |