fix uninitialized var - only happened if you DON't set -n...
fix uninitialized var - only happened if you DON't set -n...

jeff


git-svn-id: a387e899ed10e03ab636af3ac21b4488e15ce2f7@536 a2d82226-602c-0410-bba7-e51b83dd10d2

perfsonar/owamp,perfsonar/owamp,perfsonar/owamp