2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com>

[deliverable/binutils-gdb.git] / gdb / command.h

diff --git a/gdb/command.h b/gdb/command.h
index 33d1f43e0775c57e04641a50fda5abb66e0f701b..0e2547e7e34771d6c2831db245f75fa2340640c7 100644 (file)
--- a/gdb/command.h
+++ b/gdb/command.h
@@ -34,7 +34,9 @@ enum command_class
   no_class = -1, class_run = 0, class_vars, class_stack, class_files,
   class_support, class_info, class_breakpoint, class_trace,
   class_alias, class_bookmark, class_obscure, class_maintenance,
-  class_pseudo, class_tui, class_user, class_xdb
+  class_pseudo, class_tui, class_user, class_xdb,
+  no_set_class /* Used for "show" commands that have no corresponding
+                  "set" command.  */
 };
 
 /* FIXME: cagney/2002-03-17: Once cmd_type() has been removed, ``enum
@@ -140,9 +142,9 @@ typedef void cmd_sfunc_ftype (char *args, int from_tty,
 extern void set_cmd_sfunc (struct cmd_list_element *cmd,
                           cmd_sfunc_ftype *sfunc);
 
-extern void set_cmd_completer (struct cmd_list_element *cmd,
-                              char **(*completer) (struct cmd_list_element *cmd,
-                                                   char *text, char *word));
+extern void set_cmd_completer (struct cmd_list_element *,
+                              char **(*completer) (struct cmd_list_element *,
+                                                   char *, char *));
 
 /* HACK: cagney/2002-02-23: Code, mostly in tracepoints.c, grubs
    around in cmd objects to test the value of the commands sfunc().  */
@@ -355,6 +357,8 @@ extern void error_no_arg (char *) ATTRIBUTE_NORETURN;
 
 extern void dont_repeat (void);
 
+extern struct cleanup *prevent_dont_repeat (void);
+
 /* Used to mark commands that don't do anything.  If we just leave the
    function field NULL, the command is interpreted as a help topic, or
    as a class of commands.  */