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readline 8.1

    1: /* savestring.c - function version of savestring for backwards compatibility */
    2: 
    3: /* Copyright (C) 1998,2003,2017 Free Software Foundation, Inc.
    4: 
    5:    This file is part of the GNU Readline Library (Readline), a library
    6:    for reading lines of text with interactive input and history editing.      
    7: 
    8:    Readline is free software: you can redistribute it and/or modify
    9:    it under the terms of the GNU General Public License as published by
   10:    the Free Software Foundation, either version 3 of the License, or
   11:    (at your option) any later version.
   12: 
   13:    Readline is distributed in the hope that it will be useful,
   14:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   15:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   16:    GNU General Public License for more details.
   17: 
   18:    You should have received a copy of the GNU General Public License
   19:    along with Readline.  If not, see <http://www.gnu.org/licenses/>.
   20: */
   21: 
   22: #define READLINE_LIBRARY
   23: 
   24: #include <config.h>
   25: #ifdef HAVE_STRING_H
   26: #  include <string.h>
   27: #endif
   28: #include "xmalloc.h"
   29: 
   30: /* Backwards compatibility, now that savestring has been removed from
   31:    all `public' readline header files. */
   32: char *
   33: savestring (const char *s)
   34: {
   35:   char *ret;
   36: 
   37:   ret = (char *)xmalloc (strlen (s) + 1);
   38:   strcpy (ret, s);
   39:   return ret;
   40: }