10097 indenting fixes in usr/src/{lib,common}

@@ -21,10 +21,14 @@
 /*
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
+/*
+ * Copyright (c) 2018, Joyent, Inc.
+ */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <libintl.h>