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[project @ 1993-10-21 22:39:46 by jwe] Initial revision
author jwe
date Thu, 21 Oct 1993 22:39:46 +0000
parents
children 611d403c7f3d
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1 /* footnotes.h -- Some functions for manipulating footnotes. */
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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 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)
d6fae6ef3e60 [project @ 1993-10-21 22:39:46 by jwe]
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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., 675 Mass Ave, Cambridge, MA 02139, 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 (_FOOTNOTES_H_)
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25 #define _FOOTNOTES_H_
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26
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27 /* Magic string which indicates following text is footnotes. */
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28 #define FOOTNOTE_LABEL "---------- Footnotes ----------"
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29
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30 #define FN_FOUND 0
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31 #define FN_UNFOUND 1
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32 #define FN_UNABLE 2
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33
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34
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35 /* Create or delete the footnotes window depending on whether footnotes
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36 exist in WINDOW's node or not. Returns FN_FOUND if footnotes were found
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37 and displayed. Returns FN_UNFOUND if there were no footnotes found
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38 in WINDOW's node. Returns FN_UNABLE if there were footnotes, but the
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39 window to show them couldn't be made. */
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40 extern int info_get_or_remove_footnotes ();
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41
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42 /* Non-zero means attempt to show footnotes when displaying a new window. */
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43 extern int auto_footnotes_p;
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44
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45 #endif /* !_FOOTNOTES_H_ */
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46