}
// The size in bytes of a metadata extension piece.
-func metadataPieceSize(totalSize int, piece int) int {
+func metadataPieceSize(totalSize, piece int) int {
ret := totalSize - piece*(1<<14)
if ret > 1<<14 {
ret = 1 << 14
return nil
}
-func chunkIndexSpec(index pp.Integer, pieceLength, chunkSize pp.Integer) ChunkSpec {
+func chunkIndexSpec(index, pieceLength, chunkSize pp.Integer) ChunkSpec {
ret := ChunkSpec{pp.Integer(index) * chunkSize, chunkSize}
if ret.Begin+ret.Length > pieceLength {
ret.Length = pieceLength - ret.Begin