Lines Matching refs:extra
599 (s->gzhead->extra == Z_NULL ? 0 : 4) +
611 if (s->gzhead->extra != NULL) {
653 if (s->gzhead->extra != NULL) {
666 put_byte(s, s->gzhead->extra[s->gzindex]);
1387 * NOTE: this function should be optimized to avoid extra copying from
