Clean up th ecompile process by centralizing the include files

- code compile tested, but due to a yet unresolved problem with
          parse.h's creation, compile not completed...

src/include/parser/scansup.h

@@ -0,0 +1,17 @@
+/*-------------------------------------------------------------------------
+ *
+ * scansup.h--
+ *    scanner support routines.  used by both the bootstrap lexer
+ * as well as the normal lexer
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id: scansup.h,v 1.1 1996/08/28 07:23:58 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+
+extern char* scanstr(char *s);
+
+
+