/*	$NetBSD: db_output.h,v 1.21 2012/03/15 02:02:22 joerg Exp $	*/

/*
 * Mach Operating System
 * Copyright (c) 1991,1990 Carnegie Mellon University
 * All Rights Reserved.
 *
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 *
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 *
 * Carnegie Mellon requests users of this software to return to
 *
 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 *
 * any improvements or extensions that they make and grant Carnegie the
 * rights to redistribute these changes.
 *
 * 	Author: David B. Golub, Carnegie Mellon University
 *	Date:	8/90
 */

#include <sys/stdarg.h>

/*
 * Printing routines for kernel debugger.
 */
void	db_force_whitespace(void);
void	db_putchar(int);
int	db_print_position(void);
void	db_printf(const char *, ...) __printflike(1, 2);
void	db_vprintf(const char *, va_list) __printflike(1, 0);
void	db_format_radix(char *, size_t, quad_t, int);
void	db_format_hex(char *, size_t, quad_t, int);
void	db_end_line(void);

extern int	db_max_line;
extern int	db_max_width;
extern int	db_output_line;
extern int	db_radix;
extern int	db_tab_stop_width;

#define	DB_NEXT_TAB(i) \
	((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)
