add new sigc++2 directory

[ardour.git] / libs / pbd / pbd / id.h

diff --git a/libs/pbd/pbd/id.h b/libs/pbd/pbd/id.h
index 1ce448d58bd1397b15d7379f4a8a426f9c6d1a98..3f87a65e0d57f91dbb7d7ba6d0d590fdfc85fcfe 100644 (file)
--- a/libs/pbd/pbd/id.h
+++ b/libs/pbd/pbd/id.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2000-2007 Paul Davis 
+
+    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
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __pbd_id_h__
 #define __pbd_id_h__
 
@@ -14,20 +33,20 @@ class ID {
        ID (std::string);
        
        bool operator== (const ID& other) const {
-               return id == other.id; 
+               return _id == other._id; 
        }
 
        bool operator!= (const ID& other) const {
-               return id != other.id;
+               return _id != other._id;
        }
 
        ID& operator= (std::string); 
 
        bool operator< (const ID& other) const {
-               return id < other.id;
+               return _id < other._id;
        }
 
-       void print (char* buf) const;
+       void print (char* buf, uint32_t bufsize) const;
         std::string to_s() const;
        
        static uint64_t counter() { return _counter; }
@@ -35,7 +54,7 @@ class ID {
        static void init ();
 
   private:
-       uint64_t id;
+       uint64_t _id;
        int string_assign (std::string);
 
        static Glib::Mutex* counter_lock;