summaryrefslogtreecommitdiff
path: root/Build/source/texk/kpathsea/db.h
blob: f79cc9c203c6f1841ddc31065c36c0a6e3794b02 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
/* db.h: lookups in an externally built db file.

   Copyright 1994, 1995, 2008 Karl Berry.
   Copyright 1999, 2003, 2005 Olaf Weber.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this library; if not, see <http://www.gnu.org/licenses/>.  */

#ifndef KPATHSEA_DB_H
#define KPATHSEA_DB_H

#include <kpathsea/c-proto.h>
#include <kpathsea/types.h>
#include <kpathsea/str-list.h>

/* Initialize the database.  Until this is called, no ls-R matches will
   be found.  */
extern void kpse_init_db P1H(void);

/* Return list of matches for NAME in the ls-R file matching PATH_ELT.  If
   ALL is set, return (null-terminated list) of all matches, else just
   the first.  If no matches, return a pointer to an empty list.  If no
   databases can be read, or PATH_ELT is not in any of the databases,
   return NULL.  */
extern str_list_type *kpse_db_search P3H(const_string name, 
                                         const_string path_elt, boolean all);

extern str_list_type *kpse_db_search_list P3H(const_string* names,
                                              const_string  path_elt,
                                              boolean all);

/* Insert the filename FNAME into the database.
   Called by mktexpk et al.  */
extern KPSEDLL void kpse_db_insert P1H(const_string fname);

#endif /* not KPATHSEA_DB_H */