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 source_script (char *, int);
39 extern void cd_command (char *, int);
40 extern void read_command_file (FILE *);
41 extern void init_history (void);
42 extern void command_loop (void);
43 extern void simplified_command_loop (char *(*read_input_func
) (char *),
44 void (*execute_command_func
) (char *,
46 extern int quit_confirm (void);
47 extern void quit_force (char *, int);
48 extern void quit_command (char *, int);
49 extern int quit_cover (void *);
50 extern void execute_command (char *, int);
52 /* Prepare for execution of a command.
53 Call this before every command, CLI or MI. */
54 extern void prepare_execute_command (void);
56 /* This function returns a pointer to the string that is used
57 by gdb for its command prompt. */
58 extern char *get_prompt (void);
60 /* This function copies the specified string into the string that
61 is used by gdb for its command prompt. */
62 extern void set_prompt (char *);
64 /* From random places. */
65 extern int readnow_symbol_files
;
67 /* Perform _initialize initialization */
68 extern void gdb_init (char *);
70 /* For use by event-top.c */
71 /* Variables from top.c. */
72 extern int source_line_number
;
73 extern char *source_file_name
;
74 extern int history_expansion_p
;
75 extern int server_command
;
76 extern char *lim_at_start
;
78 extern void show_commands (char *args
, int from_tty
);
80 extern void set_history (char *, int);
82 extern void show_history (char *, int);
84 extern void set_verbose (char *, int, struct cmd_list_element
*);
86 extern void do_restore_instream_cleanup (void *stream
);
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