re: Socket options KPI

[matthew green <mrg%eterna.com.au@localhost>]

   > don't getsockopt/setsockopt take socklen_t?  oh ouch.  their
   > manual pages claim socklen_t but their implementations use
   > unsigned int.  that should really be fixed.
   > 
   > socklen_t is the right type.
   
   I think it should not be part of the socket options KPI changes; can you
   please take care of it and I'll adapt the diff afterwards?


ok.  fortunately this isn't any ABI change since socklen_t is
an unsigned int already.


.mrg.