kern_getfsstat
error = kern_getfsstat(td, &uap->buf, uap->bufsize, &count,
error = kern_getfsstat(td, &buf, size, &count, UIO_SYSSPACE, uap->mode);
error = kern_getfsstat(td, &buf, SIZE_T_MAX, &count,
error = kern_getfsstat(td, &buf, SIZE_T_MAX, &count,
error = kern_getfsstat(td, &uap->buf, uap->bufsize, &count,
error = kern_getfsstat(td, &buf, size, &count, UIO_SYSSPACE,
error = kern_getfsstat(td, &buf, size, &count, UIO_SYSSPACE, mode);
int kern_getfsstat(struct thread *td, struct statfs **buf, size_t bufsize,