LPTPRI
if ((error = tsleep((void *)sc, LPTPRI | PCATCH, "lptopen",
LPTPRI | PCATCH, "lptpsh", tic);
if ((error = tsleep((void *)sc, LPTPRI | PCATCH,
error = tsleep((void *)sc, LPTPRI | PCATCH, "lptopen", STEP);
LPTPRI | PCATCH, "lptpsh", tic);
error = tsleep((void *)sc, LPTPRI | PCATCH,
error = tsleep((void *) sc, LPTPRI | PCATCH, "lptopen", STEP);
LPTPRI | PCATCH, "lptpsh", tic);
error = tsleep((void *) sc, LPTPRI | PCATCH,