NetBSD/gnu/dist/toolchain/readline/savestring.c

34 lines
1.2 KiB
C

/* savestring.c */
/* Copyright (C) 1998 Free Software Foundation, Inc.
This file is part of the GNU Readline Library, a library for
reading lines of text with interactive input and history editing.
The GNU Readline Library 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 1, or
(at your option) any later version.
The GNU Readline Library 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.
The GNU General Public License is often shipped with GNU software, and
is generally kept in a file called COPYING or LICENSE. If you do not
have a copy of the license, write to the Free Software Foundation,
675 Mass Ave, Cambridge, MA 02139, USA. */
extern char *strcpy ();
extern char *xmalloc ();
/* Backwards compatibility, now that savestring has been removed from
all `public' readline header files. */
char *
savestring (s)
char *s;
{
return ((char *)strcpy (xmalloc (1 + (int)strlen (s)), (s)));
}