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freebsd/gnu/usr.bin/cpio/xstrdup.c
Jordan K. Hubbard 8843e04abc This is GNU cpio 2.3. It handles tar files and is fully compatible
with SYSV cpio.  It's also supposed to integrate rmt support, though
I haven't tried this.
1993-08-07 22:33:48 +00:00

33 lines
1.0 KiB
C

/* 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. */
#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);
}