/*	$OpenBSD: tools.h,v 1.1 2011/04/12 07:12:59 ratchov Exp $	*/
/*
 * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
 *
 * 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 TOOLS_H
#define TOOLS_H

/*
 * maximum size of the encording string (the longest possible
 * encoding is ``s24le3msb'')
 */
#define SIO_ENCMAX	10

/*
 * default device for the sun audio(4) back-end
 */
#define SIO_SUN_PATH	"/dev/audio"

/*
 * default socket name for the aucat(1) back-end
 */
#define SIO_AUCAT_PATH	"default"

#ifdef __cplusplus
extern "C" {
#endif

struct sio_par;

int strtoenc(struct sio_par *, char *);
int enctostr(struct sio_par *, char *);

#ifdef __cplusplus
}
#endif

#endif /* !defined(TOOLS_H) */