contrib/texinfo-4/info/dribble.h

   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, 2004 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. */
  29 extern 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. */
  33 extern void open_dribble_file (char *name);
  34
  35 /* If there is a dribble file already open, close it. */
  36 extern void close_dribble_file (void);
  37
  38 /* Write some output to our existing dribble file. */
  39 extern void dribble (unsigned char byte);
  40
  41 #endif /* !_DRIBBLE_H_ */