1 /* indices.h -- Functions defined in indices.c.
2 $Id: indices.h,v 1.6 2007/07/01 21:20:30 karl Exp $
4 This file is part of GNU Info, a program for reading online documentation
7 Copyright (C) 1993, 1997, 2004, 2007 Free Software Foundation, Inc.
9 This program is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 Written by Brian Fox (bfox@ai.mit.edu). */
24 #ifndef INFO_INDICES_H
25 #define INFO_INDICES_H
27 /* User-visible variable controls the output of info-index-next. */
28 extern int show_index_match;
30 extern REFERENCE **info_indices_of_window (WINDOW *window);
31 extern REFERENCE **info_indices_of_file_buffer (FILE_BUFFER *file_buffer);
32 extern void info_apropos (char *string);
34 /* For every menu item in DIR, search the indices of that file for STRING. */
35 REFERENCE **apropos_in_all_indices (char *search_string, int inform);
37 /* User visible functions declared in indices.c. */
38 extern void info_index_search (WINDOW *window, int count, unsigned char key);
39 extern void info_next_index_match (WINDOW *window, int count, unsigned char key);
40 extern void info_index_apropos (WINDOW *window, int count, unsigned char key);
41 extern void do_info_index_search (WINDOW *window, int count, char *search_string);
42 extern int index_entry_exists (WINDOW *window, char *string);
44 #endif /* not INFO_INDICES_H */