pt->t.objectId &= ~EXTRA_OBJECT_TYPE_MASK;
pt->t.objectId |= (t->extraObjectType << EXTRA_OBJECT_TYPE_SHIFT);
pt->t.objectId &= ~EXTRA_OBJECT_TYPE_MASK;
pt->t.objectId |= (t->extraObjectType << EXTRA_OBJECT_TYPE_SHIFT);
t->extraHeaderInfoAvailable = 1;
t->extraParentObjectId = pt->t.chunkId & (~(ALL_EXTRA_FLAGS));
t->extraIsShrinkHeader = (pt->t.chunkId & EXTRA_SHRINK_FLAG) ? 1 : 0;
t->extraHeaderInfoAvailable = 1;
t->extraParentObjectId = pt->t.chunkId & (~(ALL_EXTRA_FLAGS));
t->extraIsShrinkHeader = (pt->t.chunkId & EXTRA_SHRINK_FLAG) ? 1 : 0;
t->extraObjectType = pt->t.objectId >> EXTRA_OBJECT_TYPE_SHIFT;
t->objectId &= ~EXTRA_OBJECT_TYPE_MASK;
t->extraObjectType = pt->t.objectId >> EXTRA_OBJECT_TYPE_SHIFT;
t->objectId &= ~EXTRA_OBJECT_TYPE_MASK;