1 /* Top level stuff for GDB, the GNU debugger.
3 Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
4 1996, 1997, 1998, 1999, 2000, 2005 Free Software Foundation, Inc.
6 This file is part of GDB.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
29 extern FILE *instream;
30 extern char gdb_dirbuf[1024];
31 extern int inhibit_gdbinit;
32 extern int epoch_interface;
33 extern char gdbinit[];
35 extern void print_gdb_version (struct ui_file *);
37 extern void source_command (char *, int);
38 extern void cd_command (char *, int);
39 extern void read_command_file (FILE *);
40 extern void init_history (void);
41 extern void command_loop (void);
42 extern void simplified_command_loop (char *(*read_input_func) (char *),
43 void (*execute_command_func) (char *,
45 extern int quit_confirm (void);
46 extern void quit_force (char *, int);
47 extern void quit_command (char *, int);
48 extern int quit_cover (void *);
49 extern void execute_command (char *, int);
51 /* This function returns a pointer to the string that is used
52 by gdb for its command prompt. */
53 extern char *get_prompt (void);
55 /* This function copies the specified string into the string that
56 is used by gdb for its command prompt. */
57 extern void set_prompt (char *);
59 /* From random places. */
60 extern int readnow_symbol_files;
62 /* Perform _initialize initialization */
63 extern void gdb_init (char *);
65 /* For use by event-top.c */
66 /* Variables from top.c. */
67 extern int source_line_number;
68 extern char *source_file_name;
69 extern int history_expansion_p;
70 extern int server_command;
71 extern char *lim_at_start;
73 extern void show_commands (char *args, int from_tty);
75 extern void set_history (char *, int);
77 extern void show_history (char *, int);
79 extern void set_verbose (char *, int, struct cmd_list_element *);
81 extern void do_restore_instream_cleanup (void *stream);