1 /* Top level stuff for GDB, the GNU debugger.
2 Copyright 1986-1994, 2000 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
24 extern FILE *instream;
25 extern char gdb_dirbuf[1024];
26 extern int inhibit_gdbinit;
27 extern int epoch_interface;
28 extern char gdbinit[];
30 extern void print_gdb_version (struct ui_file *);
32 extern void source_command PARAMS ((char *, int));
33 extern void cd_command PARAMS ((char *, int));
34 extern void read_command_file PARAMS ((FILE *));
35 extern void init_history PARAMS ((void));
36 extern void command_loop PARAMS ((void));
37 extern void simplified_command_loop PARAMS ((char *(*read_input_func) (char *),
38 void (*execute_command_func) (char *, int)));
39 extern int quit_confirm PARAMS ((void));
40 extern void quit_force PARAMS ((char *, int));
41 extern void quit_command PARAMS ((char *, int));
42 extern void command_loop_marker (void *);
43 extern int quit_cover PARAMS ((PTR));
44 extern void execute_command PARAMS ((char *, int));
46 /* This function returns a pointer to the string that is used
47 by gdb for its command prompt. */
48 extern char *get_prompt PARAMS ((void));
50 /* This function copies the specified string into the string that
51 is used by gdb for its command prompt. */
52 extern void set_prompt PARAMS ((char *));
54 /* From random places. */
55 extern int mapped_symbol_files;
56 extern int readnow_symbol_files;
58 /* Perform _initialize initialization */
59 extern void gdb_init PARAMS ((char *));
61 /* For use by event-top.c */
62 /* Variables from top.c. */
63 extern int source_line_number;
64 extern char *source_file_name;
65 extern char *source_error;
66 extern char *source_pre_error;
67 extern int history_expansion_p;
68 extern int server_command;