Lines Matching defs:MIN_LOOKAHEAD
397 #define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
402 #define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD)
486 #define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
978 Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
1103 * IN assertion: lookahead < MIN_LOOKAHEAD
1104 * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
1169 * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
1171 * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
1174 * window_size == input_size + MIN_LOOKAHEAD &&
1175 * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
1197 } while (s->lookahead < MIN_LOOKAHEAD && s->strm->avail_in != 0);
1241 if (s->lookahead < MIN_LOOKAHEAD) {
1243 if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) return 1;
1336 if (s->lookahead < MIN_LOOKAHEAD) {
1338 if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) return 1;