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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) |
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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 (_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 |