text: /*
   * 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
   * 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.
   *
   * $FreeBSD: src/sys/ddb/db_command.h,v 1.11 1999/08/28 00:41:06 peter Exp $
   */
  
  #ifndef _DDB_DB_COMMAND_H_
  #define	_DDB_DB_COMMAND_H_
  
  /*
   *	Author: David B. Golub, Carnegie Mellon University
   *	Date:	7/90
   */
  /*
   * Command loop declarations.
   */
  
  void	db_command_loop __P((void));
  
  extern db_addr_t	db_dot;		/* current location */
  extern db_addr_t	db_last_addr;	/* last explicit address typed */
  extern db_addr_t	db_prev;	/* last address examined
  					   or written */
  extern db_addr_t	db_next;	/* next address to be examined
  					   or written */
  
  #endif /* !_DDB_DB_COMMAND_H_ */
  