Home | History | Annotate | Download | only in zlib

Lines Matching defs:drop

42     unsigned drop;              /* code bits to drop for sub-table */
149        with length len.  That code is converted to an index by dropping drop
150        bits off of the bottom.  For codes where len is less than drop + curr,
151        those top drop + curr - len bits are incremented through all values to
157        new sub-table should be started.  drop is zero when the root table is
158        being filled, and drop is root when sub-tables are being filled.
200     drop = 0;                   /* current bits to drop from code for index */
213         here.bits = (unsigned char)(len - drop);
228         incr = 1U << (len - drop);
233             next[(huff >> drop) + fill] = here;
257             if (drop == 0)
258                 drop = root;
264             curr = len - drop;
266             while (curr + drop < mmax) {
267                 left -= count[curr + drop];
292         here.bits = (unsigned char)(len - drop);