Function dstegr_

pub unsafe extern "C" fn dstegr_(
    jobz: *const c_char,
    range: *const c_char,
    n: *const lapack_int,
    d: *mut c_double,
    e: *mut c_double,
    vl: *const c_double,
    vu: *const c_double,
    il: *const lapack_int,
    iu: *const lapack_int,
    abstol: *const c_double,
    m: *mut lapack_int,
    w: *mut c_double,
    z: *mut c_double,
    ldz: *const lapack_int,
    isuppz: *mut lapack_int,
    work: *mut c_double,
    lwork: *const lapack_int,
    iwork: *mut lapack_int,
    liwork: *const lapack_int,
    info: *mut lapack_int,
)