LSTYLE_FLOCK
case LSTYLE_FLOCK:
boolean_t rdonly = style == LSTYLE_FLOCK || !is_exclusive;
flock_run(LSTYLE_FLOCK, B_FALSE, &flock_fileA, &pid, fds);
flock_test_exclusive(LSTYLE_FLOCK, LSTYLE_FLOCK,
flock_test_exclusive(LSTYLE_FLOCK, LSTYLE_FLOCK,
flock_test_shared(LSTYLE_FLOCK, LSTYLE_FLOCK,
flock_test_shared(LSTYLE_FLOCK, LSTYLE_FLOCK,
return (LSTYLE_FLOCK);
case LSTYLE_FLOCK:
case LSTYLE_FLOCK: