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/* 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 2, 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,
59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#include <config.h>
#include <stdio.h>
#ifdef HAVE_STRING_H
# include <string.h>
#endif
/* Backwards compatibility, now that savestring has been removed from
all `public' readline header files. */
char *
savestring (s)
const char *s;
{
char * cp;
cp = strdup(s);
if (cp == NULL) {
fprintf (stderr, "savestring: out of virtual memory\n");
exit (2);
}
return(cp);
}
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