ensure that if the verbose buffer is full, we send it out even if it's not...

ensure that if the verbose buffer is full, we send it out even if it's not complete (issue #5263, patch modified to actually compile)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6662 65c4cc65-6c06-0410-ace0-fbb531ad65f3