1 /* bashhist.h -- interface to the bash history functions in bashhist.c. */
3 /* Copyright (C) 1993 Free Software Foundation, Inc.
5 This file is part of GNU Bash, the Bourne Again SHell.
7 Bash is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 2, or (at your option) any later
12 Bash is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License along
18 with Bash; see the file COPYING. If not, write to the Free Software
19 Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
21 #if !defined (__BASHHIST_H__)
22 #define __BASHHIST_H__
24 extern int remember_on_history;
25 extern int history_lines_this_session;
26 extern int history_lines_in_file;
27 extern int history_expansion;
28 extern int history_control;
29 extern int command_oriented_history;
31 # if defined (BANG_HISTORY)
32 extern int history_expansion_inhibited;
33 # endif /* BANG_HISTORY */
35 extern void load_history ();
36 extern void save_history ();
37 extern int maybe_save_shell_history ();
38 extern char *pre_process_line ();
39 extern int history_number ();
40 extern void maybe_add_history ();
42 #endif /* __BASHHIST_H__ */