Parses Section 6. buf MUST start at the file's absolute byte 0 (not a sub-slice), since offsets computed here -- and returned in placeTableStart/chunkOffsets -- are absolute file offsets. offset is the header length, i.e. where the directory begins.
buf
placeTableStart
chunkOffsets
offset
Parses Section 6.
bufMUST start at the file's absolute byte 0 (not a sub-slice), since offsets computed here -- and returned inplaceTableStart/chunkOffsets-- are absolute file offsets.offsetis the header length, i.e. where the directory begins.