db_output.h revision 1.19 
1/*	$NetBSD: db_output.h,v 1.19 2011/07/17 20:54:50 joerg Exp $	*/
2
3/*
4 * Mach Operating System
5 * Copyright (c) 1991,1990 Carnegie Mellon University
6 * All Rights Reserved.
7 *
8 * Permission to use, copy, modify and distribute this software and its
9 * documentation is hereby granted, provided that both the copyright
10 * notice and this permission notice appear in all copies of the
11 * software, derivative works or modified versions, and any portions
12 * thereof, and that both notices appear in supporting documentation.
13 *
14 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
15 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
16 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
17 *
18 * Carnegie Mellon requests users of this software to return to
19 *
20 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
21 *  School of Computer Science
22 *  Carnegie Mellon University
23 *  Pittsburgh PA 15213-3890
24 *
25 * any improvements or extensions that they make and grant Carnegie the
26 * rights to redistribute these changes.
27 *
28 * 	Author: David B. Golub, Carnegie Mellon University
29 *	Date:	8/90
30 */
31
32#include <sys/stdarg.h>
33
34/*
35 * Printing routines for kernel debugger.
36 */
37void	db_force_whitespace(void);
38void	db_putchar(int);
39int	db_print_position(void);
40void	db_printf(const char *, ...)
41	    __attribute__((__format__(__printf__,1,2)));
42void	db_vprintf(const char *, va_list);
43void	db_format_radix(char *, size_t, quad_t, int);
44void	db_format_hex(char *, size_t, quad_t, int);
45void	db_end_line(void);
46
47extern int	db_max_line;
48extern int	db_max_width;
49extern int	db_output_line;
50extern int	db_radix;
51extern int	db_tab_stop_width;
52
53#define	DB_NEXT_TAB(i) \
54	((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)
55