change fprintf to debugf
change fprintf to debugf

Am1GO/cloudfuse,toddfries/hubicfuse,toddfries/hubicfuse,redbo/cloudfuse,dan-cristian/fasthubicfuse,dan-cristian/fasthubicfuse,Am1GO/cloudfuse,LabAdvComp/cloudfuse,TurboGit/hubicfuse,dan-cristian/hubicfuse,TurboGit/hubicfuse,dan-cristian/hubicfuse,LabAdvComp/cloudfuse,AfonsoFGarcia/cloudfuse,flovilmart/cloudfuse,redbo/cloudfuse,AfonsoFGarcia/cloudfuse,flovilmart/cloudfuse