gnu/dist/texinfo/info/dribble.h

   1 /*      $NetBSD$        */
   2
   3 /* dribble.h -- Functions and vars declared in dribble.c. */
   4
   5 /* This file is part of GNU Info, a program for reading online documentation
   6    stored in Info format.
   7
   8    Copyright (C) 1993, 2004 Free Software Foundation, Inc.
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2, or (at your option)
  13    any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23
  24    Written by Brian Fox (bfox@ai.mit.edu). */
  25
  26 #if !defined (_DRIBBLE_H_)
  27 #define _DRIBBLE_H_
  28
  29 /* When non-zero, it is a stream to write all input characters to for the
  30    duration of this info session. */
  31 extern FILE *info_dribble_file;
  32
  33 /* Open a dribble file named NAME, perhaps closing an already open one.
  34    This sets the global variable INFO_DRIBBLE_FILE to the open stream. */
  35 extern void open_dribble_file (char *name);
  36
  37 /* If there is a dribble file already open, close it. */
  38 extern void close_dribble_file (void);
  39
  40 /* Write some output to our existing dribble file. */
  41 extern void dribble (unsigned char byte);
  42
  43 #endif /* !_DRIBBLE_H_ */