SCFLAG_NOPRINT
#define SCFLAG_PRINT (SCFLAG_NOPRINT|SCFLAG_PCTPRINT)
(sc->sc_flags & SCFLAG_PRINT) != SCFLAG_NOPRINT &&
sc->sc_flags |= SCFLAG_NOPRINT;
#define SCFLAG_PRINT (SCFLAG_NOPRINT|SCFLAG_PCTPRINT)
sc->sc_flags |= SCFLAG_NOPRINT;