db_output.h revision 1.22 
1/*	$NetBSD: db_output.h,v 1.22 2020/06/28 04:06:14 simonb 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#ifndef _DDB_DB_OUTPUT_H_
33#define _DDB_DB_OUTPUT_H_
34
35#include <sys/stdarg.h>
36
37/*
38 * Printing routines for kernel debugger.
39 */
40void	db_force_whitespace(void);
41void	db_putchar(int);
42int	db_print_position(void);
43void	db_printf(const char *, ...) __printflike(1, 2);
44void	db_vprintf(const char *, va_list) __printflike(1, 0);
45void	db_format_radix(char *, size_t, quad_t, int);
46void	db_format_hex(char *, size_t, quad_t, int);
47void	db_end_line(void);
48
49extern int	db_max_line;
50extern int	db_max_width;
51extern int	db_output_line;
52extern int	db_radix;
53extern int	db_tab_stop_width;
54
55#define	DB_NEXT_TAB(i) \
56	((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)
57
58#endif /* _DDB_DB_OUTPUT_H_ */
59