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/*
* sc_parse.h
*
* Copyright © 2013-2016 Thomas White <taw@bitwiz.org.uk>
*
* This file is part of Colloquium.
*
* Colloquium is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef SC_PARSE_H
#define SC_PARSE_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
typedef struct _scblock SCBlock;
extern SCBlock *sc_parse(const char *sc);
extern void sc_block_free(SCBlock *bl);
extern SCBlock *sc_block_copy(const SCBlock *bl);
extern SCBlock *sc_block_next(const SCBlock *bl);
extern SCBlock *sc_block_child(const SCBlock *bl);
extern const char *sc_block_name(const SCBlock *bl);
extern const char *sc_block_options(const SCBlock *bl);
extern const char *sc_block_contents(const SCBlock *bl);
extern SCBlock *sc_block_append(SCBlock *bl,
char *name, char *opt, char *contents,
SCBlock **blfp);
extern SCBlock *sc_block_append_end(SCBlock *bl,
char *name, char *opt, char *contents);
extern SCBlock *sc_block_append_inside(SCBlock *parent,
char *name, char *opt, char *contents);
extern SCBlock *sc_block_insert_after(SCBlock *afterme,
char *name, char *opt, char *contents);
extern void sc_block_delete(SCBlock *top, SCBlock *deleteme);
extern SCBlock *find_last_child(SCBlock *bl);
extern void sc_block_set_options(SCBlock *bl, char *opt);
extern void sc_block_set_contents(SCBlock *bl, char *con);
extern void sc_insert_text(SCBlock *b1, size_t o1, const char *t);
extern void sc_insert_block(SCBlock *b1, int o1, SCBlock *ins);
extern void sc_delete_text(SCBlock *b1, int o1, SCBlock *b2, int o2);
extern SCBlock *sc_block_split(SCBlock *bl, size_t pos);
extern void show_sc_blocks(const SCBlock *bl);
extern void show_sc_block(const SCBlock *bl, const char *prefix);
extern char *serialise_sc_block(const SCBlock *bl);
extern void save_sc_block(FILE *fh, const SCBlock *bl);
extern void scblock_delete_text(SCBlock *b, size_t o1, size_t o2);
#endif /* SC_PARSE_H */
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