1 /* Top level stuff for GDB, the GNU debugger.
3 Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996,
4 1997, 1998, 1999, 2000, 2005, 2006, 2007, 2008, 2009, 2010
5 Free Software Foundation, Inc.
7 This file is part of GDB.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
28 extern FILE *instream
;
29 extern int in_user_command
;
31 extern char gdb_dirbuf
[1024];
32 extern int inhibit_gdbinit
;
33 extern int epoch_interface
;
34 extern char gdbinit
[];
36 extern void print_gdb_version (struct ui_file
*);
38 extern void read_command_file (FILE *);
39 extern void init_history (void);
40 extern void command_loop (void);
41 extern void simplified_command_loop (char *(*read_input_func
) (char *),
42 void (*execute_command_func
) (char *,
44 extern int quit_confirm (void);
45 extern void quit_force (char *, int);
46 extern void quit_command (char *, int);
47 extern int quit_cover (void *);
48 extern void execute_command (char *, int);
50 /* Prepare for execution of a command.
51 Call this before every command, CLI or MI. */
52 extern void prepare_execute_command (void);
54 /* This function returns a pointer to the string that is used
55 by gdb for its command prompt. */
56 extern char *get_prompt (void);
58 /* This function copies the specified string into the string that
59 is used by gdb for its command prompt. */
60 extern void set_prompt (char *);
62 /* From random places. */
63 extern int readnow_symbol_files
;
65 /* Perform _initialize initialization */
66 extern void gdb_init (char *);
68 /* For use by event-top.c */
69 /* Variables from top.c. */
70 extern int source_line_number
;
71 extern const char *source_file_name
;
72 extern int history_expansion_p
;
73 extern int server_command
;
74 extern char *lim_at_start
;
76 extern void show_commands (char *args
, int from_tty
);
78 extern void set_history (char *, int);
80 extern void show_history (char *, int);
82 extern void set_verbose (char *, int, struct cmd_list_element
*);
84 extern void do_restore_instream_cleanup (void *stream
);
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