CTRLMASK
{ "ctrl", CTRLMASK, SM_NORMAL },
{ CTRLMASK, SM_NORMAL },
{ "ctrl", TABLENAME, CTRLMASK },
CTRLMASK | \
else if (mask & CTRLMASK)
if (lower->kbtrans_shiftmask & (CTRLMASK | CTLSMASK)) {
~(CTRLMASK | CTLSMASK | UPMASK);
~(CTRLMASK | ALTMASK | SHIFTMASK);
~(CTRLMASK | ALTMASK | SHIFTMASK);