pub unsafe extern "C" fn sstebz_(
range: *const c_char,
order: *const c_char,
n: *const lapack_int,
vl: *const c_float,
vu: *const c_float,
il: *const lapack_int,
iu: *const lapack_int,
abstol: *const c_float,
d: *const c_float,
e: *const c_float,
m: *mut lapack_int,
nsplit: *mut lapack_int,
w: *mut c_float,
iblock: *mut lapack_int,
isplit: *mut lapack_int,
work: *mut c_float,
iwork: *mut lapack_int,
info: *mut lapack_int,
)