NAME
        ClearRexxMsg - Releases and clears the argument array in a rexxmsg

    SYNOPSIS
        ClearRexxMsg(msgptr, count)
                     A0      D0

        VOID ClearRexxMsg(struct rexxmsg *,ulong);

    FUNCTION
        This function will deleteargstring() one or more argstrings from
        the rexxmsg and clear the slot.  the count is used to select the
        number of slots to clear.

    INPUTS
        msgptr - A pointer to a rexxmsg
        count - The number of slots to be cleared.  The number can be from
                1 to 16.  (There are 16 slots)

    RESULTS
        All of the slots in the given count will be cleared and the argstring
        will have been released.

    SEE ALSO
        fillrexxmsg(), deleterexxmsg(), deleteargstring(), createargstring()

    BUGS