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db_output.h revision 1.23 
      1 /*	$NetBSD: db_output.h,v 1.23 2023/10/07 20:00:39 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 (at) 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  */
     40 void	db_force_whitespace(void);
     41 void	db_putchar(int);
     42 int	db_print_position(void);
     43 void	db_printf(const char *, ...) __printflike(1, 2);
     44 void	db_vprintf(const char *, va_list) __printflike(1, 0);
     45 void	db_format_radix(char *, size_t, quad_t, int);
     46 void	db_format_hex(char *, size_t, quad_t, int);
     47 void	db_end_line(void);
     48 void	db_print_timespec(struct timespec *);
     49 
     50 extern int	db_max_line;
     51 extern int	db_max_width;
     52 extern int	db_output_line;
     53 extern int	db_radix;
     54 extern int	db_tab_stop_width;
     55 
     56 #define	DB_NEXT_TAB(i) \
     57 	((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)
     58 
     59 #endif /* _DDB_DB_OUTPUT_H_ */
     60