sys/ddb/db_output.h

   1 /*      $NetBSD: db_output.h,v 1.17 2002/06/05 17:53:52 drochner 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 /*
  33  * Printing routines for kernel debugger.
  34  */
  35 void    db_force_whitespace(void);
  36 void    db_putchar(int);
  37 int     db_print_position(void);
  38 void    db_printf(const char *, ...)
  39             __attribute__((__format__(__printf__,1,2)));
  40 void    db_vprintf(const char *, _BSD_VA_LIST_);
  41 void    db_format_radix(char *, size_t, quad_t, int);
  42 void    db_format_hex(char *, size_t, quad_t, int);
  43 void    db_end_line(void);
  44
  45 extern int      db_max_line;
  46 extern int      db_max_width;
  47 extern int      db_output_line;
  48 extern int      db_radix;
  49 extern int      db_tab_stop_width;
  50
  51 #define DB_NEXT_TAB(i) \
  52         ((((i) + db_tab_stop_width) / db_tab_stop_width) * db_tab_stop_width)