flock_test_invalid64
flock_test_invalid64(&flock_fileA, cmds64[i], F_WRLCK, 1, 0, 0);
flock_test_invalid64(&flock_fileA, cmds64[i], F_WRLCK, 0, 1, 0);
static void flock_test_invalid64(lockinfo_t *, int, short, short,
flock_test_invalid64(&flock_fileA, cmds64[i], F_WRLCK, 0, 0, 1);