gdb/top.h

   1 /* Top level stuff for GDB, the GNU debugger.
   2
   3    Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996,
   4    1997, 1998, 1999, 2000, 2005, 2006, 2007 Free Software Foundation, Inc.
   5
   6    This file is part of GDB.
   7
   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 3 of the License, or
  11    (at your option) any later version.
  12
  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.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef TOP_H
  22 #define TOP_H
  23
  24 /* From top.c.  */
  25 extern char *line;
  26 extern int linesize;
  27 extern FILE *instream;
  28 extern int in_user_command;
  29 extern int caution;
  30 extern char gdb_dirbuf[1024];
  31 extern int inhibit_gdbinit;
  32 extern int epoch_interface;
  33 extern char gdbinit[];
  34
  35 extern void print_gdb_version (struct ui_file *);
  36
  37 extern void source_script (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 *,
  44                                                                    int));
  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);
  50
  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);
  54
  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 *);
  58
  59 /* From random places.  */
  60 extern int readnow_symbol_files;
  61
  62 /* Perform _initialize initialization */
  63 extern void gdb_init (char *);
  64
  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;
  72
  73 extern void show_commands (char *args, int from_tty);
  74
  75 extern void set_history (char *, int);
  76
  77 extern void show_history (char *, int);
  78
  79 extern void set_verbose (char *, int, struct cmd_list_element *);
  80
  81 extern void do_restore_instream_cleanup (void *stream);
  82
  83 #endif