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42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
/* dribble.h -- Functions and vars declared in dribble.c. */
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/* This file is part of GNU Info, a program for reading online documentation
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stored in Info format.
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Copyright (C) 1993, 2004 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Written by Brian Fox (bfox@ai.mit.edu). */
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#if !defined (_DRIBBLE_H_)
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#define _DRIBBLE_H_
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/* When non-zero, it is a stream to write all input characters to for the
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duration of this info session. */
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extern FILE *info_dribble_file;
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/* Open a dribble file named NAME, perhaps closing an already open one.
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This sets the global variable INFO_DRIBBLE_FILE to the open stream. */
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extern void open_dribble_file (char *name);
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/* If there is a dribble file already open, close it. */
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extern void close_dribble_file (void);
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/* Write some output to our existing dribble file. */
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extern void dribble (unsigned char byte);
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#endif /* !_DRIBBLE_H_ */
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