MAX_DIST
s->strstart - hash_head <= MAX_DIST(s)) {
IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
s->strstart - (IPos)MAX_DIST(s) : NIL;
} else if (s->strstart >= wsize+MAX_DIST(s)) {
Assert(s->strstart < s->w_size+MAX_DIST(s) ||
if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) {
if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
Assert((ush)dist < (ush)MAX_DIST(s) &&