Unpacks data compressed by Compress. Returns length of unpacked data or 0 if some error was detected during decompression.
ulong Decompress(char *bufin,ulong nbufin,char *bufout,ulong nbufout);
Parameters:
bufin - pointer to compressed data;
nbufin - size of compressed data;
bufout - pointer to buffer that will receive unpacked data;
nbufout - size of bufout.
See also: Compress, Getoriginaldatasize