INDEX_NOT_CHECKED
((p)->index##b[n] == INDEX_NOT_CHECKED \
p->index8[0] = INDEX_NOT_CHECKED;
p->index4[0] = INDEX_NOT_CHECKED;
p->index4[1] = INDEX_NOT_CHECKED;
p->index2[0] = INDEX_NOT_CHECKED;
p->index2[1] = INDEX_NOT_CHECKED;
p->index2[2] = INDEX_NOT_CHECKED;
p->index2[3] = INDEX_NOT_CHECKED;