Fixed line test so it works on all plattforms.
Fixed line test so it works on all plattforms.

svn path=/trunk/libavg/; revision=3213

scotty007/libavg,hoodie/libavg,yyd01245/libavg,yyd01245/libavg,hoodie/libavg,th3infinity/libavg,libavg/libavg,yyd01245/libavg,libavg/libavg,libavg/libavg,th3infinity/libavg,yyd01245/libavg,scotty007/libavg,libavg/libavg,th3infinity/libavg,hoodie/libavg,hoodie/libavg,scotty007/libavg,scotty007/libavg,th3infinity/libavg