/*	$Id: mandoc.h,v 1.4 2010/05/16 22:28:33 kristaps Exp $ */
/*
 * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
 *
 * 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 MANDOC_H
#define MANDOC_H

__BEGIN_DECLS

enum	mandocerr {
	MANDOCERR_OK,
	MANDOCERR_SCOPEEXIT, /* scope open on exit */
#define	MANDOCERR_WARNING	MANDOCERR_SCOPEEXIT

	MANDOCERR_NOSCOPE, /* request scope close w/none open */
	MANDOCERR_NOARGS, /* macro requires argument(s) */
	MANDOCERR_ARGSLOST, /* line arguments will be lost */
#define	MANDOCERR_ERROR		MANDOCERR_ARGSLOST

	MANDOCERR_MEM, /* memory exhausted */
#define	MANDOCERR_FATAL		MANDOCERR_MEM

	MANDOCERR_MAX
};

typedef	int	(*mandocmsg)(enum mandocerr, 
			void *, int, int, const char *);

__END_DECLS

#endif /*!MANDOC_H*/