/**
* Closes a bit input / output stream buffer.
*
* If this is an output buffer, it is flushed before closing.
*
* @param stream The stream buffer to close.
* @return Always returns true.
*/
int
BSclose(BStream *stream)
{
if (stream->mode == 'w')
BSflush(stream);
stream->base = NULL;
return 1;
}
void CSflush(CompressedStream *cs){
BSflush(cs->bs);
}