Lines Matching refs:strstart

346     s->strstart = length;
643             if (s->strstart != 0) header |= PRESET_DICT;
650             if (s->strstart != 0) {
1006     s->strstart = 0;
1038     register Bytef *scan = s->window + s->strstart; /* current string */
1043     IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
1044         s->strstart - (IPos)MAX_DIST(s) : NIL;
1055     register Bytef *strend = s->window + s->strstart + MAX_MATCH - 1;
1059     register Bytef *strend = s->window + s->strstart + MAX_MATCH;
1078     Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
1081         Assert(cur_match < s->strstart, "no future");
1185     register Bytef *scan = s->window + s->strstart; /* current string */
1188     register Bytef *strend = s->window + s->strstart + MAX_MATCH;
1195     Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
1197     Assert(cur_match < s->strstart, "no future");
1281         more = (unsigned)(s->window_size -(ulg)s->lookahead -(ulg)s->strstart);
1285             if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
1299         if (s->strstart >= wsize+MAX_DIST(s)) {
1303             s->strstart    -= wsize; /* we now have strstart >= MAX_DIST */
1348         n = read_buf(s->strm, s->window + s->strstart + s->lookahead, more);
1353             s->ins_h = s->window[s->strstart];
1354             UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
1374                 (ulg)((long)s->strstart - s->block_start), \
1376    s->block_start = s->strstart; \
1415             Assert(s->strstart < s->w_size+MAX_DIST(s) ||
1425         s->strstart += s->lookahead;
1430         if (s->strstart == 0 || (ulg)s->strstart >= max_start) {
1432             s->lookahead = (uInt)(s->strstart - max_start);
1433             s->strstart = (uInt)max_start;
1439         if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) {
1479             INSERT_STRING(s, s->strstart, hash_head);
1485         if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
1492                 (s->strategy == Z_RLE && s->strstart - hash_head == 1)) {
1498             } else if (s->strategy == Z_RLE && s->strstart - hash_head == 1) {
1505             check_match(s, s->strstart, s->match_start, s->match_length);
1507             _tr_tally_dist(s, s->strstart - s->match_start,
1520                     s->strstart++;
1521                     INSERT_STRING(s, s->strstart, hash_head);
1526                 s->strstart++;
1530                 s->strstart += s->match_length;
1532                 s->ins_h = s->window[s->strstart];
1533                 UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
1543             Tracevv((stderr,"%c", s->window[s->strstart]));
1544             _tr_tally_lit (s, s->window[s->strstart], bflush);
1546             s->strstart++;
1586             INSERT_STRING(s, s->strstart, hash_head);
1595             s->strstart - hash_head <= MAX_DIST(s)) {
1602             } else if (s->strategy == Z_RLE && s->strstart - hash_head == 1) {
1610                     s->strstart - s->match_start > TOO_FAR)
1624             uInt max_insert = s->strstart + s->lookahead - MIN_MATCH;
1627             check_match(s, s->strstart-1, s->prev_match, s->prev_length);
1629             _tr_tally_dist(s, s->strstart -1 - s->prev_match,
1640                 if (++s->strstart <= max_insert) {
1641                     INSERT_STRING(s, s->strstart, hash_head);
1646             s->strstart++;
1655             Tracevv((stderr,"%c", s->window[s->strstart-1]));
1656             _tr_tally_lit(s, s->window[s->strstart-1], bflush);
1660             s->strstart++;
1668             s->strstart++;
1674         Tracevv((stderr,"%c", s->window[s->strstart-1]));
1675         _tr_tally_lit(s, s->window[s->strstart-1], bflush);
1714         if (s->strstart > 0) {      /* if there is a previous byte, that is */
1716             scan = s->window + s->strstart - 1;
1726             check_match(s, s->strstart, s->strstart - 1, run);
1729             s->strstart += run;
1732             Tracevv((stderr,"%c", s->window[s->strstart]));
1733             _tr_tally_lit (s, s->window[s->strstart], bflush);
1735             s->strstart++;