Lines Matching refs:w_size
359 uInt w_size; /* LZ77 window size (32K by default) */
360 uInt w_bits; /* log2(w_size) (8..16) */
361 uInt w_mask; /* w_size - 1 */
526 #define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD)
791 s->w_size = 1 << s->w_bits;
792 s->w_mask = s->w_size - 1;
799 s->window = (Bytef *) ZALLOC(strm, s->w_size, 2*sizeof(Byte));
800 s->prev = (Posf *) ZALLOC(strm, s->w_size, sizeof(Pos));
1163 ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte));
1164 ds->prev = (Posf *) ZALLOC(dest, ds->w_size, sizeof(Pos));
1175 zmemcpy(ds->window, ss->window, ds->w_size * 2 * sizeof(Byte));
1176 zmemcpy(ds->prev, ss->prev, ds->w_size * sizeof(Pos));
1238 s->window_size = (ulg)2L*s->w_size;
1456 uInt wsize = s->w_size;
1589 Assert(s->strstart < s->w_size+MAX_DIST(s) ||
1590 s->block_start >= (long)s->w_size, "slide too late");