/*
 * Copyright (c) 2018 Markus Hennecke <markus-hennecke@markus-hennecke.de>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#ifndef __HELPER_H__
#define __HELPER_H__

#include <regex.h>
#include <stdbool.h>

struct memmap {
	void	*data;
	size_t	 size;
};

struct md_mmap {
	struct memmap	*mmap;
	bool		 md;
	char		*html;
	size_t		 htmlsz;
};

const char	*rx_get_errormsg(int, regex_t *);

void		 decode_string(char *);

struct memmap	*memmap_new(const char *);
struct memmap	*memmap_new_at(int, const char *);
void		 memmap_free(struct memmap *);
size_t		 memmap_chomp(struct memmap *);
struct md_mmap	*md_mmap_new(const char *);
struct md_mmap	*md_mmap_new_at(int, const char *);
struct md_mmap	*md_mmap_new_from_memmap(struct memmap *);
void		 md_mmap_free(struct md_mmap *);
void		 md_mmap_parse(struct md_mmap *);
void		 md_mmap_content(struct md_mmap *, void **, size_t *);

#endif // __HELPER_H__