pgindent did a pretty awful job on the timezone code, particularly with

respect to doubly-starred comment blocks.  Do some manual cleanup.

src/timezone/scheck.c

@@ -1,3 +1,11 @@
+/*
+ * This file is in the public domain, so clarified as of
+ * 1996-06-05 by Arthur David Olson (arthur_david_olson@nih.gov).
+ *
+ * IDENTIFICATION
+ *	  $PostgreSQL: pgsql/src/timezone/scheck.c,v 1.5 2004/05/21 20:59:10 tgl Exp $
+ */
+
 #include "postgres.h"
 
 #include "private.h"