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author | rgrimes <rgrimes@FreeBSD.org> | 1993-06-12 14:58:17 +0000 |
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committer | rgrimes <rgrimes@FreeBSD.org> | 1993-06-12 14:58:17 +0000 |
commit | 25062ba061871945759b3baa833fe64969383e40 (patch) | |
tree | 2d1c31051ed0dbaad984013c9fe695b1a01e1c39 /sys/ddb/db_command.h | |
parent | f078b88a160c467761b3f3641f05dfd0aa3f7753 (diff) | |
download | FreeBSD-src-25062ba061871945759b3baa833fe64969383e40.zip FreeBSD-src-25062ba061871945759b3baa833fe64969383e40.tar.gz |
Initial import, 0.1 + pk 0.2.4-B1
Diffstat (limited to 'sys/ddb/db_command.h')
-rw-r--r-- | sys/ddb/db_command.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/sys/ddb/db_command.h b/sys/ddb/db_command.h new file mode 100644 index 0000000..938a3d6 --- /dev/null +++ b/sys/ddb/db_command.h @@ -0,0 +1,67 @@ +/* + * 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. + */ +/* + * HISTORY + * $Log: db_command.h,v $ + * Revision 1.1 1992/03/25 21:45:05 pace + * Initial revision + * + * Revision 2.3 91/02/05 17:06:15 mrt + * Changed to new Mach copyright + * [91/01/31 16:17:28 mrt] + * + * Revision 2.2 90/08/27 21:50:19 dbg + * Replace db_last_address_examined with db_prev, db_next. + * [90/08/22 dbg] + * Created. + * [90/08/07 dbg] + * + */ +/* + * Author: David B. Golub, Carnegie Mellon University + * Date: 7/90 + */ +/* + * Command loop declarations. + */ + +#include "param.h" +#include "proc.h" +#include <machine/db_machdep.h> + +extern void db_command_loop(); +extern void db_skip_to_eol(); + +extern void db_error(/* char * */); /* report error */ + +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 */ + + |