db_command.h revision 139747
1139747Simp/*- 24Srgrimes * Mach Operating System 34Srgrimes * Copyright (c) 1991,1990 Carnegie Mellon University 44Srgrimes * All Rights Reserved. 58876Srgrimes * 64Srgrimes * Permission to use, copy, modify and distribute this software and its 74Srgrimes * documentation is hereby granted, provided that both the copyright 84Srgrimes * notice and this permission notice appear in all copies of the 94Srgrimes * software, derivative works or modified versions, and any portions 104Srgrimes * thereof, and that both notices appear in supporting documentation. 118876Srgrimes * 128876Srgrimes * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS 134Srgrimes * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 144Srgrimes * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 158876Srgrimes * 164Srgrimes * Carnegie Mellon requests users of this software to return to 178876Srgrimes * 184Srgrimes * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 194Srgrimes * School of Computer Science 204Srgrimes * Carnegie Mellon University 214Srgrimes * Pittsburgh PA 15213-3890 228876Srgrimes * 234Srgrimes * any improvements or extensions that they make and grant Carnegie the 244Srgrimes * rights to redistribute these changes. 254Srgrimes * 2650477Speter * $FreeBSD: head/sys/ddb/db_command.h 139747 2005-01-06 01:34:41Z imp $ 274Srgrimes */ 28623Srgrimes 29716Swollman#ifndef _DDB_DB_COMMAND_H_ 3012472Sbde#define _DDB_DB_COMMAND_H_ 31716Swollman 324Srgrimes/* 334Srgrimes * Author: David B. Golub, Carnegie Mellon University 344Srgrimes * Date: 7/90 354Srgrimes */ 364Srgrimes/* 374Srgrimes * Command loop declarations. 384Srgrimes */ 394Srgrimes 4092756Salfredvoid db_command_loop(void); 414Srgrimes 424Srgrimesextern db_addr_t db_dot; /* current location */ 434Srgrimesextern db_addr_t db_last_addr; /* last explicit address typed */ 444Srgrimesextern db_addr_t db_prev; /* last address examined 454Srgrimes or written */ 464Srgrimesextern db_addr_t db_next; /* next address to be examined 474Srgrimes or written */ 484Srgrimes 4912472Sbde#endif /* !_DDB_DB_COMMAND_H_ */ 50