public void Reset()
{
huffman.Reset();
adler.Reset();
blockStart = strstart = 1;
lookahead = 0;
totalIn = 0;
prevAvailable = false;
matchLen = DeflaterConstants.MIN_MATCH - 1;
for (int i = 0; i < DeflaterConstants.HASH_SIZE; i++) {
head[i] = 0;
}
for (int i = 0; i < DeflaterConstants.WSIZE; i++) {
prev[i] = 0;
}
}