2011-07-22 Phil Muldoon <pmuldoon@redhat.com>

[deliverable/binutils-gdb.git] / gdb / event-top.h

diff --git a/gdb/event-top.h b/gdb/event-top.h
index 1ae485b3b8ea809ff345939c7b1294e06aa95710..952abdb39bd06c35321a4b97a521a451a00c9292 100644 (file)
--- a/gdb/event-top.h
+++ b/gdb/event-top.h
@@ -1,12 +1,15 @@
-/* Definitions used by GDB event-top.c.
-   Copyright 1999, 2001 Free Software Foundation, Inc.
+/* Definitions used by event-top.c, for GDB, the GNU debugger.
+
+   Copyright (C) 1999, 2001, 2003, 2007, 2008, 2009, 2010, 2011
+   Free Software Foundation, Inc.
+
    Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,9 +18,12 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef EVENT_TOP_H
+#define EVENT_TOP_H
+
+struct cmd_list_element;
 
 /* Stack for prompts.  Each prompt is composed as a prefix, a prompt
    and a suffix.  The prompt to be displayed at any given time is the
@@ -63,14 +69,13 @@ struct prompts
     int top;
   };
 
-#define PROMPT(X) the_prompts.prompt_stack[the_prompts.top + X].prompt
-#define PREFIX(X) the_prompts.prompt_stack[the_prompts.top + X].prefix
-#define SUFFIX(X) the_prompts.prompt_stack[the_prompts.top + X].suffix
 
-/* Exported functions from event-top.c. 
+/* Exported functions from event-top.c.
    FIXME: these should really go into top.h.  */
 
 extern void display_gdb_prompt (char *new_prompt);
+void gdb_setup_readline (void);
+void gdb_disable_readline (void);
 extern void async_init_signals (void);
 extern void set_async_editing_command (char *args, int from_tty,
                                       struct cmd_list_element *c);
@@ -88,6 +93,7 @@ extern void handle_stop_sig (int sig);
 #endif
 #endif
 extern void handle_sigint (int sig);
+extern void handle_sigterm (int sig);
 extern void pop_prompt (void);
 extern void push_prompt (char *prefix, char *prompt, char *suffix);
 extern void gdb_readline2 (void *client_data);
@@ -95,7 +101,7 @@ extern void mark_async_signal_handler_wrapper (void *token);
 extern void async_request_quit (void *arg);
 extern void stdin_event_handler (int error, void *client_data);
 extern void async_disable_stdin (void);
-extern void async_enable_stdin (void *dummy);
+extern void async_enable_stdin (void);
 
 /* Exported variables from event-top.c.
    FIXME: these should really go into top.h.  */
@@ -108,3 +114,8 @@ extern struct prompts the_prompts;
 extern void (*call_readline) (void *);
 extern void (*input_handler) (char *);
 extern int input_fd;
+extern void (*after_char_processing_hook) (void);
+
+extern void cli_command_loop (void);
+
+#endif