/*      $NetBSD: db_output.h,v 1.24 2023/10/07 20:22:53 ad 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
 */

#ifndef _DDB_DB_OUTPUT_H_
#define _DDB_DB_OUTPUT_H_

#include <sys/stdarg.h>

struct timespec;

/*
 * 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);
void    db_print_timespec(struct timespec *);

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)

#endif /* _DDB_DB_OUTPUT_H_ */