robin barker dozhixyupvhnplcouk reimplemented use 5010 ugly use 5100 warns patch using hv_string implementation confined pp_ctlc tests previous patches tlibwarningspp_ctl documentation old patch podperldiagpod podperlfuncpod robin email attachments may contain confidential andor privileged material intended addressees named addressee must use retain disclose information npl management ltd guarantee email attachments free viruses npl management ltd registered england wales 2937881 registered office serco house 16 bartley wood business park hook hampshire united kingdom rg27 9uy wed 06 aug 2008 041135 0100 new patch use 5006 use 5100