nsq_to_file: check for rotate size specifically in rev-incr loop
nsq_to_file: check for rotate size specifically in rev-incr loop

instead of calling needsRotation()

because it is theoretically possible that the time-format could
roll-over in the middle of the updateFile() rev-incr loop,
so needsRotation() would always return true,
and the loop would never terminate

mreiferson/nsq,jehiah/nsq,nsqio/nsq,ploxiln/nsq,bitly/nsq,rpau/nsq,nsqio/nsq,mreiferson/nsq,ploxiln/nsq,nsqio/nsq,mreiferson/nsq,bitly/nsq,jehiah/nsq,jehiah/nsq,ploxiln/nsq,bitly/nsq,ploxiln/nsq,rpau/nsq,rpau/nsq,rpau/nsq,mreiferson/nsq,bitly/nsq,mreiferson/nsq,jehiah/nsq,rpau/nsq,nsqio/nsq,ploxiln/nsq,nsqio/nsq,bitly/nsq,jehiah/nsq