[ 13760]
Tidied version of Jeffrey Friedl's <jfriedl@yahoo.com> restricted hashes
- added delete of READONLY value inhibit & test for same
- re-tabbed
p4raw-link: @13760 on //depot/perlio:
8aacddc1ea3837f8f1a911d90c644451fc7cfc86
p4raw-id: //depot/perl@13761