Z_BLOCK
} else if (flush != Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
int err = deflate(strm, Z_BLOCK);
if (deflateStateCheck(strm) || flush > Z_BLOCK || flush < 0) {
ret = inflate(strm, Z_BLOCK);
ret = inflate(&strm, Z_BLOCK);
int ret = inflate(&strm, Z_BLOCK);
ret = inflate(&index->strm, Z_BLOCK);
ret = inflate(&index->strm, Z_BLOCK); // stop after header
if (strm->avail_in && gz_comp(state, Z_BLOCK) == -1)
if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave;