Automatic date update in version.in

[platform/upstream/binutils.git] / gdb / macroscope.h

diff --git a/gdb/macroscope.h b/gdb/macroscope.h
index fc10b6d..4f46ba7 100644 (file)
--- a/gdb/macroscope.h
+++ b/gdb/macroscope.h
@@ -1,12 +1,12 @@
 /* Interface to functions for deciding which macros are currently in scope.
-   Copyright 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
    Contributed by Red Hat, Inc.
 
    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 +15,7 @@
    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 MACROSCOPE_H
 #define MACROSCOPE_H
@@ -26,6 +24,9 @@
 #include "symtab.h"
 
 
+/* The table of macros defined by the user.  */
+extern struct macro_table *macro_user_macros;
+
 /* All the information we need to decide which macro definitions are
    in scope: a source file (either a main source file or an
    #inclusion), and a line number in that file.  */
@@ -41,12 +42,18 @@ struct macro_scope {
 struct macro_scope *sal_macro_scope (struct symtab_and_line sal);
 
 
+/* Return a `struct macro_scope' object representing just the
+   user-defined macros.  The result is allocated using xmalloc; the
+   caller is responsible for freeing it.  */
+struct macro_scope *user_macro_scope (void);
+
 /* Return a `struct macro_scope' object describing the scope the `macro
    expand' and `macro expand-once' commands should use for looking up
    macros.  If we have a selected frame, this is the source location of
    its PC; otherwise, this is the last listing position.
 
-   If we have no macro information for the current location, return zero.
+   If we have no macro information for the current location, return
+   the user macro scope.
 
    The object returned is allocated using xmalloc; the caller is
    responsible for freeing it.  */