Remove unnecessary gunk from ipod.  Fix compile time warnings. Compiles cleanly under Linux as well, if DA_USE_SINLEN gets set properly by configure
Remove unnecessary gunk from ipod.  Fix compile time warnings.
Compiles cleanly under Linux as well, if DA_USE_SINLEN gets set
properly by configure

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome