7bdf1805b1
changed to use libufs in revision 1.71. Without this, any write failures in newfs were silently ignored. Note that this will display a meaningless errno string in the case of a short write as opposed to a write error, since bwrite()'s return value does not allow the caller to determine if errno is valid. Reported by: Lukas Ertl <l.ertl@univie.ac.at> Reviewed by: jmallett Approved by: re (bmah)