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zero-epwing-go/appendix.h

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2021-01-09 22:39:52 +00:00
/* -*- C -*-
* Copyright (c) 1997-2006 Motoyuki Kasahara
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef EB_APPENDIX_H
#define EB_APPENDIX_H
#ifdef __cplusplus
extern "C" {
#endif
#include "eb.h"
/*
* Function declarations.
*/
/* appendix.c */
void eb_initialize_appendix(EB_Appendix *appendix);
void eb_finalize_appendix(EB_Appendix *appendix);
EB_Error_Code eb_bind_appendix(EB_Appendix *appendix, const char *path);
int eb_is_appendix_bound(EB_Appendix *appendix);
EB_Error_Code eb_appendix_path(EB_Appendix *appendix, char *path);
/* appsub.c */
EB_Error_Code eb_load_all_appendix_subbooks(EB_Appendix *appendix);
EB_Error_Code eb_appendix_subbook_list(EB_Appendix *appendix,
EB_Subbook_Code *subbook_list, int *subbook_count);
EB_Error_Code eb_appendix_subbook(EB_Appendix *appendix,
EB_Subbook_Code *subbook_code);
EB_Error_Code eb_appendix_subbook_directory(EB_Appendix *appendix,
char *directory);
EB_Error_Code eb_appendix_subbook_directory2(EB_Appendix *appendix,
EB_Subbook_Code subbook_code, char *directory);
EB_Error_Code eb_set_appendix_subbook(EB_Appendix *appendix,
EB_Subbook_Code subbook_code);
void eb_unset_appendix_subbook(EB_Appendix *appendix);
/* narwalt.c */
int eb_have_narrow_alt(EB_Appendix *appendix);
EB_Error_Code eb_narrow_alt_start(EB_Appendix *appendix, int *start);
EB_Error_Code eb_narrow_alt_end(EB_Appendix *appendix, int *end);
EB_Error_Code eb_narrow_alt_character_text(EB_Appendix *appendix,
int character_number, char *text);
EB_Error_Code eb_forward_narrow_alt_character(EB_Appendix *appendix,
int n, int *character_number);
EB_Error_Code eb_backward_narrow_alt_character(EB_Appendix *appendix,
int n, int *character_number);
/* stopcode.c */
int eb_have_stop_code(EB_Appendix *appendix);
EB_Error_Code eb_stop_code(EB_Appendix *appendix, int *);
/* widealt.c */
int eb_have_wide_alt(EB_Appendix *appendix);
EB_Error_Code eb_wide_alt_start(EB_Appendix *appendix, int *start);
EB_Error_Code eb_wide_alt_end(EB_Appendix *appendix, int *end);
EB_Error_Code eb_wide_alt_character_text(EB_Appendix *appendix,
int character_number, char *text);
EB_Error_Code eb_forward_wide_alt_character(EB_Appendix *appendix, int n,
int *character_number);
EB_Error_Code eb_backward_wide_alt_character(EB_Appendix *appendix, int n,
int *character_number);
/* for backward compatibility */
#define eb_suspend_appendix eb_unset_appendix_subbook
#define eb_initialize_all_appendix_subbooks eb_load_all_appendix_subbooks
#ifdef __cplusplus
}
#endif
#endif /* not EB_APPENDIX_H */