1/* dribble.h -- Functions and vars declared in dribble.c. */
2
3/* This file is part of GNU Info, a program for reading online documentation
4   stored in Info format.
5
6   Copyright (C) 1993 Free Software Foundation, Inc.
7
8   This program 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 2, or (at your option)
11   any later version.
12
13   This program 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 this program; if not, write to the Free Software
20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21
22   Written by Brian Fox (bfox@ai.mit.edu). */
23
24#if !defined (_DRIBBLE_H_)
25#define _DRIBBLE_H_
26
27/* When non-zero, it is a stream to write all input characters to for the
28   duration of this info session. */
29extern FILE *info_dribble_file;
30
31/* Open a dribble file named NAME, perhaps closing an already open one.
32   This sets the global variable INFO_DRIBBLE_FILE to the open stream. */
33extern void open_dribble_file ();
34
35/* If there is a dribble file already open, close it. */
36extern void close_dribble_file ();
37
38/* Write some output to our existing dribble file. */
39extern void dribble ();
40
41#endif /* !_DRIBBLE_H_ */
42