gdb/top.h

   1 /* Top level stuff for GDB, the GNU debugger.
   2    Copyright 1986-1994, 2000 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   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.
  10
  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.
  15
  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.  */
  20
  21 /* From top.c.  */
  22 extern char *line;
  23 extern int linesize;
  24 extern FILE *instream;
  25 extern char gdb_dirbuf[1024];
  26 extern int inhibit_gdbinit;
  27 extern int epoch_interface;
  28 extern char gdbinit[];
  29
  30 extern void print_gdb_version (struct ui_file *);
  31
  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 PARAMS ((int));
  43 extern int quit_cover PARAMS ((PTR));
  44 extern void execute_command PARAMS ((char *, int));
  45
  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));
  49
  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 *));
  53
  54 /* From random places.  */
  55 extern int mapped_symbol_files;
  56 extern int readnow_symbol_files;
  57
  58 /* Perform _initialize initialization */
  59 extern void gdb_init PARAMS ((char *));
  60
  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;