Bias the rounding when calculating milliseconds for the poll() call from microseconds. (ccnd)
Bias the rounding when calculating milliseconds for the poll() call from microseconds. (ccnd)

This makes it less likely that the the poll() will come back early and require a second poll().

cawka/ndnx,svartika/ccnx,ebollens/ccnmp,svartika/ccnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,ebollens/ccnmp,ebollens/ccnmp,cawka/ndnx,cawka/ndnx,ebollens/ccnmp