Added LGPL standard comment, and copyright notices where necessary.
Global replacement of debugtools.h by wine/debug.h.

diff --git a/debugger/ext_debugger.c b/debugger/ext_debugger.c
index 84dee52..636d16c 100644
--- a/debugger/ext_debugger.c
+++ b/debugger/ext_debugger.c
@@ -1,10 +1,21 @@
 /* 
- *  File    : external.c
- *  Author  : Kevin Holbrook
- *  Created : July 18, 1999
+ * Convenience functions to handle use of external debugger.
  *
- *  Convenience functions to handle use of external debugger.
+ * Copyright 1999 Kevin Holbrook
  *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 
@@ -45,7 +56,7 @@
  *
  * Usage:
  *
- *   #include "debugtools.h"
+ *   #include "wine/debug.h"
  *
  *   DEBUG_ExternalDebugger();
  *