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15637ed4 RG |
1 | /* |
2 | * Mach Operating System | |
3 | * Copyright (c) 1991,1990 Carnegie Mellon University | |
4 | * All Rights Reserved. | |
5 | * | |
6 | * Permission to use, copy, modify and distribute this software and its | |
7 | * documentation is hereby granted, provided that both the copyright | |
8 | * notice and this permission notice appear in all copies of the | |
9 | * software, derivative works or modified versions, and any portions | |
10 | * thereof, and that both notices appear in supporting documentation. | |
11 | * | |
12 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS | |
13 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
14 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
15 | * | |
16 | * Carnegie Mellon requests users of this software to return to | |
17 | * | |
18 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
19 | * School of Computer Science | |
20 | * Carnegie Mellon University | |
21 | * Pittsburgh PA 15213-3890 | |
22 | * | |
23 | * any improvements or extensions that they make and grant Carnegie the | |
24 | * rights to redistribute these changes. | |
15637ed4 | 25 | * |
cbeffc91 | 26 | * $Id$ |
15637ed4 | 27 | */ |
cbeffc91 | 28 | |
15637ed4 RG |
29 | /* |
30 | * Author: David B. Golub, Carnegie Mellon University | |
31 | * Date: 7/90 | |
32 | */ | |
33 | /* | |
34 | * Command loop declarations. | |
35 | */ | |
36 | ||
37 | #include "param.h" | |
38 | #include "proc.h" | |
39 | #include <machine/db_machdep.h> | |
40 | ||
41 | extern void db_command_loop(); | |
42 | extern void db_skip_to_eol(); | |
43 | ||
44 | extern void db_error(/* char * */); /* report error */ | |
45 | ||
46 | extern db_addr_t db_dot; /* current location */ | |
47 | extern db_addr_t db_last_addr; /* last explicit address typed */ | |
48 | extern db_addr_t db_prev; /* last address examined | |
49 | or written */ | |
50 | extern db_addr_t db_next; /* next address to be examined | |
51 | or written */ | |
52 | ||
53 |