1 /* GNU gettext - internationalization aids
2 Copyright (C) 1996, 1998, 2000-2003, 2015 Free Software Foundation,
5 This file was written by Peter Miller <millerp@canb.auug.org.au>
7 This program is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 /* Management of the list of directories where PO files are searched.
24 It is an ordered list, without duplicates. The default value of the
25 list consists of the single directory ".". */
33 /* Append a directory to the end of the list of directories. */
34 extern void dir_list_append (const char *directory);
36 /* Return the nth directory, or NULL of n is out of range. */
37 extern const char *dir_list_nth (int n);
39 /* Return the current list of directories, for later use with dir_list_restore.
40 Reset the list to empty. */
41 extern void *dir_list_save_reset (void);
43 /* Restore a previously saved list of directories. */
44 extern void dir_list_restore (void *saved_value);
52 #endif /* _DIR_LIST_H */