M_USAGE
stdmsg(MM_NRECOV, lbl, MM_ERROR, M_USAGE);
stdmsg(MM_NRECOV, lbl, MM_ERROR, M_USAGE);
stdmsg(MM_NRECOV, lbl, MM_ERROR, M_USAGE);
stdmsg(MM_NRECOV, lbl, MM_ERROR, M_USAGE);
stdmsg(MM_NRECOV, lbl, MM_ERROR, M_USAGE);
stdmsg(MM_NRECOV, lbl, MM_ERROR, M_USAGE);