POSIX_USA
return (state->zonerules == POSIX || state->zonerules == POSIX_USA);
if (lclzonep->zonerules == POSIX_USA ||
sp->zonerules == POSIX_USA ? "POSIX_USA" :
zonetype = POSIX_USA;
if (zonetype == POSIX_USA) {
case POSIX_USA: