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