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readline 8.1

    1: /* compat.c -- backwards compatibility functions. */
    2: 
    3: /* Copyright (C) 2000-2017 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: #if defined (HAVE_CONFIG_H)
   25: #  include <config.h>
   26: #endif
   27: 
   28: #include <stdio.h>
   29: 
   30: #include "rlstdc.h"
   31: #include "rltypedefs.h"
   32: 
   33: extern void rl_free_undo_list PARAMS((void));
   34: extern int rl_maybe_save_line PARAMS((void));
   35: extern int rl_maybe_unsave_line PARAMS((void));
   36: extern int rl_maybe_replace_line PARAMS((void));
   37: 
   38: extern int rl_crlf PARAMS((void));
   39: extern int rl_ding PARAMS((void));
   40: extern int rl_alphabetic PARAMS((int));
   41: 
   42: extern char **rl_completion_matches PARAMS((const char *, rl_compentry_func_t *));
   43: extern char *rl_username_completion_function PARAMS((const char *, int));
   44: extern char *rl_filename_completion_function PARAMS((const char *, int));
   45: 
   46: /* Provide backwards-compatible entry points for old function names. */
   47: 
   48: void
   49: free_undo_list (void)
   50: {
   51:   rl_free_undo_list ();
   52: }
   53: 
   54: int
   55: maybe_replace_line (void)
   56: {
   57:   return rl_maybe_replace_line ();
   58: }
   59: 
   60: int
   61: maybe_save_line (void)
   62: {
   63:   return rl_maybe_save_line ();
   64: }
   65: 
   66: int
   67: maybe_unsave_line (void)
   68: {
   69:   return rl_maybe_unsave_line ();
   70: }
   71: 
   72: int
   73: ding (void)
   74: {
   75:   return rl_ding ();
   76: }
   77: 
   78: int
   79: crlf (void)
   80: {
   81:   return rl_crlf ();
   82: }
   83: 
   84: int
   85: alphabetic (int c)
   86: {
   87:   return rl_alphabetic (c);
   88: }
   89: 
   90: char **
   91: completion_matches (const char *s, rl_compentry_func_t *f)
   92: {
   93:   return rl_completion_matches (s, f);
   94: }
   95: 
   96: char *
   97: username_completion_function (const char *s, int i)
   98: {
   99:   return rl_username_completion_function (s, i);
  100: }
  101: 
  102: char *
  103: filename_completion_function (const char *s, int i)
  104: {
  105:   return rl_filename_completion_function (s, i);
  106: }