Lines Matching refs:lookahead

792     if (strm->avail_in != 0 || s->lookahead != 0 ||
1008     s->lookahead = 0;
1076     if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
1172     if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
1173     return s->lookahead;
1231     return (uInt)len <= s->lookahead ? (uInt)len : s->lookahead;
1281         more = (unsigned)(s->window_size -(ulg)s->lookahead -(ulg)s->strstart);
1285             if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
1348         n = read_buf(s->strm, s->window + s->strstart + s->lookahead, more);
1349         s->lookahead += n;
1352         if (s->lookahead >= MIN_MATCH) {
1363     } while (s->lookahead < MIN_LOOKAHEAD && s->strm->avail_in != 0);
1413         if (s->lookahead <= 1) {
1419             if (s->lookahead == 0 && flush == Z_NO_FLUSH) return need_more;
1421             if (s->lookahead == 0) break; /* flush the current block */
1425         s->strstart += s->lookahead;
1426         s->lookahead = 0;
1432             s->lookahead = (uInt)(s->strstart - max_start);
1467         if (s->lookahead < MIN_LOOKAHEAD) {
1469             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
1472             if (s->lookahead == 0) break; /* flush the current block */
1478         if (s->lookahead >= MIN_MATCH) {
1510             s->lookahead -= s->match_length;
1517                 s->lookahead >= MIN_MATCH) {
1545             s->lookahead--;
1574         if (s->lookahead < MIN_LOOKAHEAD) {
1576             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
1579             if (s->lookahead == 0) break; /* flush the current block */
1585         if (s->lookahead >= MIN_MATCH) {
1624             uInt max_insert = s->strstart + s->lookahead - MIN_MATCH;
1637             s->lookahead -= s->prev_length-1;
1661             s->lookahead--;
1669             s->lookahead--;
1704         if (s->lookahead < MAX_MATCH) {
1706             if (s->lookahead < MAX_MATCH && flush == Z_NO_FLUSH) {
1709             if (s->lookahead == 0) break; /* flush the current block */
1715             max = s->lookahead < MAX_MATCH ? s->lookahead : MAX_MATCH;
1728             s->lookahead -= run;
1734             s->lookahead--;