/*-
 * Copyright (c) 2016 Taylor R. Campbell
 * All rights reserved.
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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	PICOPBC_FORMAT_H
#define	PICOPBC_FORMAT_H

#include <stdbool.h>

enum picopbc_format {
	PICOPBC_FORMAT_PROPLIB = 0,
};

struct picopbc_formats {
	unsigned enabled;
};

bool	picopbc_find_format(const char *, enum picopbc_format *);

static inline void
picopbc_empty_formats(struct picopbc_formats *formats)
{

	formats->enabled = 0;
}

static inline void
picopbc_enable_format(struct picopbc_formats *formats,
    enum picopbc_format format)
{

	formats->enabled |= (1u << format);
}

static inline bool
picopbc_format_enabled(const struct picopbc_formats *formats,
    enum picopbc_format format)
{

	return formats->enabled & (1u << format);
}

#endif	/* PICOPBC_FORMAT_H */