1/*	$NetBSD: db_output.h,v 1.24 2023/10/07 20:22:53 ad 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
37struct timespec;
38
39/*
40 * Printing routines for kernel debugger.
41 */
42void	db_force_whitespace(void);
43void	db_putchar(int);
44int	db_print_position(void);
45void	db_printf(const char *, ...) __printflike(1, 2);
46void	db_vprintf(const char *, va_list) __printflike(1, 0);
47void	db_format_radix(char *, size_t, quad_t, int);
48void	db_format_hex(char *, size_t, quad_t, int);
49void	db_end_line(void);
50void	db_print_timespec(struct timespec *);
51
52extern int	db_max_line;
53extern int	db_max_width;
54extern int	db_output_line;
55extern int	db_radix;
56extern int	db_tab_stop_width;
57
58#define	DB_NEXT_TAB(i) \
59	((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)
60
61#endif /* _DDB_DB_OUTPUT_H_ */
62