NAME
        CheckSignal -- Checks for break signals (V36)

   SYNOPSIS
        signals = CheckSignal(mask)
        D0                    D1

        ULONG CheckSignal(ULONG)

   FUNCTION
        This function checks to see if any signals specified in the mask have
        been set and if so, returns them.  Otherwise it returns FALSE.
        All signals specified in mask will be cleared.

   INPUTS
        mask    - Signals to check for.

   RESULT
        signals - Signals specified in mask that were set.

   SEE ALSO