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

diff --git a/windows/winhelp.c b/windows/winhelp.c
index 009e21a..49c6bbc 100644
--- a/windows/winhelp.c
+++ b/windows/winhelp.c
@@ -1,19 +1,35 @@
 /*
  * Windows Help
+ *
+ * Copyright 1996 Martin von Loewis
+ *
+ * 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
  */
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include "debugtools.h"
+#include "wine/debug.h"
 #include "windef.h"
 #include "wingdi.h"
 #include "wine/winuser16.h"
 #include "wine/winbase16.h"
 #include "win.h"
 
-DEFAULT_DEBUG_CHANNEL(win);
+WINE_DEFAULT_DEBUG_CHANNEL(win);
 
 
 /* WinHelp internal structure */