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db_command.h revision 1.1.1.1 
      1  1.1  cgd /*
      2  1.1  cgd  * Mach Operating System
      3  1.1  cgd  * Copyright (c) 1991,1990 Carnegie Mellon University
      4  1.1  cgd  * All Rights Reserved.
      5  1.1  cgd  *
      6  1.1  cgd  * Permission to use, copy, modify and distribute this software and its
      7  1.1  cgd  * documentation is hereby granted, provided that both the copyright
      8  1.1  cgd  * notice and this permission notice appear in all copies of the
      9  1.1  cgd  * software, derivative works or modified versions, and any portions
     10  1.1  cgd  * thereof, and that both notices appear in supporting documentation.
     11  1.1  cgd  *
     12  1.1  cgd  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
     13  1.1  cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
     14  1.1  cgd  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     15  1.1  cgd  *
     16  1.1  cgd  * Carnegie Mellon requests users of this software to return to
     17  1.1  cgd  *
     18  1.1  cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     19  1.1  cgd  *  School of Computer Science
     20  1.1  cgd  *  Carnegie Mellon University
     21  1.1  cgd  *  Pittsburgh PA 15213-3890
     22  1.1  cgd  *
     23  1.1  cgd  * any improvements or extensions that they make and grant Carnegie the
     24  1.1  cgd  * rights to redistribute these changes.
     25  1.1  cgd  */
     26  1.1  cgd /*
     27  1.1  cgd  * HISTORY
     28  1.1  cgd  * $Log: db_command.h,v $
     29  1.1  cgd  * Revision 1.1.1.1  1993/03/21 09:45:37  cgd
     30  1.1  cgd  * initial import of 386bsd-0.1 sources
     31  1.1  cgd  *
     32  1.1  cgd  * Revision 1.1  1992/03/25  21:45:05  pace
     33  1.1  cgd  * Initial revision
     34  1.1  cgd  *
     35  1.1  cgd  * Revision 2.3  91/02/05  17:06:15  mrt
     36  1.1  cgd  * 	Changed to new Mach copyright
     37  1.1  cgd  * 	[91/01/31  16:17:28  mrt]
     38  1.1  cgd  *
     39  1.1  cgd  * Revision 2.2  90/08/27  21:50:19  dbg
     40  1.1  cgd  * 	Replace db_last_address_examined with db_prev, db_next.
     41  1.1  cgd  * 	[90/08/22            dbg]
     42  1.1  cgd  * 	Created.
     43  1.1  cgd  * 	[90/08/07            dbg]
     44  1.1  cgd  *
     45  1.1  cgd  */
     46  1.1  cgd /*
     47  1.1  cgd  *	Author: David B. Golub, Carnegie Mellon University
     48  1.1  cgd  *	Date:	7/90
     49  1.1  cgd  */
     50  1.1  cgd /*
     51  1.1  cgd  * Command loop declarations.
     52  1.1  cgd  */
     53  1.1  cgd 
     54  1.1  cgd #include "param.h"
     55  1.1  cgd #include "proc.h"
     56  1.1  cgd #include <machine/db_machdep.h>
     57  1.1  cgd 
     58  1.1  cgd extern void	db_command_loop();
     59  1.1  cgd extern void	db_skip_to_eol();
     60  1.1  cgd 
     61  1.1  cgd extern void	db_error(/* char * */);	/* report error */
     62  1.1  cgd 
     63  1.1  cgd extern db_addr_t	db_dot;		/* current location */
     64  1.1  cgd extern db_addr_t	db_last_addr;	/* last explicit address typed */
     65  1.1  cgd extern db_addr_t	db_prev;	/* last address examined
     66  1.1  cgd 					   or written */
     67  1.1  cgd extern db_addr_t	db_next;	/* next address to be examined
     68           					   or written */
     69           
     70           
     71