2999
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1 /* db.h: lookups in an externally built db file. |
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2 |
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3 Copyright (C) 1994, 95 Karl Berry. |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Library General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Library General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Library General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
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18 |
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19 #ifndef KPATHSEA_DB_H |
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20 #define KPATHSEA_DB_H |
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21 |
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22 #include <kpathsea/c-proto.h> |
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23 #include <kpathsea/types.h> |
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24 #include <kpathsea/str-list.h> |
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25 |
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26 /* Initialize the database. Until this is called, no ls-R matches will |
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27 be found. */ |
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28 extern void kpse_init_db P1H(void); |
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29 |
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30 /* Return list of matches for NAME in the ls-R file matching PATH_ELT. If |
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31 ALL is set, return (null-terminated list) of all matches, else just |
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32 the first. If no matches, return a pointer to an empty list. If no |
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33 databases can be read, or PATH_ELT is not in any of the databases, |
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34 return NULL. */ |
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35 extern str_list_type *kpse_db_search P3H(const_string name, |
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36 const_string path_elt, boolean all); |
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37 |
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38 /* Insert the filename FNAME into the database. |
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39 Called by MakeTeXPK et al. */ |
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40 extern void kpse_db_insert P1H(const_string fname); |
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41 |
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42 #endif /* not KPATHSEA_DB_H */ |