FEATURE/MEDIUM: Handle final nodes
FEATURE/MEDIUM: Handle final nodes

If we found a line (in the .fst file) with less than 3 column (so no
$CHAR), we goto the label END.

When we reach END, we just return the total
  --> we have to wrap all this in a function to make sense

devictr/fst-jit,devictr/fst-jit,devictr/fst-jit