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

@@ -26,11 +26,13 @@
 /*
  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.2   */
+/*
+ * Copyright (c) 2018, Joyent, Inc.
+ */
 
 /*LINTLIBRARY*/
 
 #include <sys/types.h>
 #include <stdlib.h>