hurd: remove unused variables

[deliverable/binutils-gdb.git] / gdb / macrocmd.c

diff --git a/gdb/macrocmd.c b/gdb/macrocmd.c
index cb7267d07a3eeba5def1adfdd7b96e2804ac9c32..42915db904423932cedbdceeb9412dabecb54537 100644 (file)
--- a/gdb/macrocmd.c
+++ b/gdb/macrocmd.c
@@ -1,5 +1,5 @@
 /* C preprocessor macro expansion commands for GDB.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Contributed by Red Hat, Inc.
 
    This file is part of GDB.
@@ -33,15 +33,6 @@
 
 static struct cmd_list_element *macrolist;
 
-static void
-macro_command (const char *arg, int from_tty)
-{
-  printf_unfiltered
-    ("\"macro\" must be followed by the name of a macro command.\n");
-  help_list (macrolist, "macro ", all_commands, gdb_stdout);
-}
-
-
 \f
 /* Macro expansion commands.  */
 
@@ -458,14 +449,15 @@ macro_list_command (const char *exp, int from_tty)
 
 /* Initializing the `macrocmd' module.  */
 
+void _initialize_macrocmd ();
 void
-_initialize_macrocmd (void)
+_initialize_macrocmd ()
 {
   /* We introduce a new command prefix, `macro', under which we'll put
      the various commands for working with preprocessor macros.  */
-  add_prefix_cmd ("macro", class_info, macro_command,
-                 _("Prefix for commands dealing with C preprocessor macros."),
-                 &macrolist, "macro ", 0, &cmdlist);
+  add_basic_prefix_cmd ("macro", class_info,
+                       _("Prefix for commands dealing with C preprocessor macros."),
+                       &macrolist, "macro ", 0, &cmdlist);
 
   add_cmd ("expand", no_class, macro_expand_command, _("\
 Fully expand any C/C++ preprocessor macro invocations in EXPRESSION.\n\