1 /* indices.h -- Functions defined in indices.c. 2 $Id: indices.h,v 1.3 2006/07/17 16:12:36 espie Exp $ 3 4 This file is part of GNU Info, a program for reading online documentation 5 stored in Info format. 6 7 Copyright (C) 1993, 1997, 2004 Free Software Foundation, Inc. 8 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 2, or (at your option) 12 any later version. 13 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. 18 19 You should have received a copy of the GNU General Public License 20 along with this program; if not, write to the Free Software 21 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 22 23 Written by Brian Fox (bfox@ai.mit.edu). */ 24 25 #ifndef INFO_INDICES_H 26 #define INFO_INDICES_H 27 28 /* User-visible variable controls the output of info-index-next. */ 29 extern int show_index_match; 30 31 extern REFERENCE **info_indices_of_window (WINDOW *window); 32 extern REFERENCE **info_indices_of_file_buffer (FILE_BUFFER *file_buffer); 33 extern void info_apropos (char *string); 34 35 /* For every menu item in DIR, search the indices of that file for STRING. */ 36 REFERENCE **apropos_in_all_indices (char *search_string, int inform); 37 38 /* User visible functions declared in indices.c. */ 39 extern void info_index_search (WINDOW *window, int count, unsigned char key); 40 extern void info_next_index_match (WINDOW *window, int count, unsigned char key); 41 extern void info_index_apropos (WINDOW *window, int count, unsigned char key); 42 extern void do_info_index_search (WINDOW *window, int count, char *search_string); 43 extern int index_entry_exists (WINDOW *window, char *string); 44 45 #endif /* not INFO_INDICES_H */ 46