pub unsafe extern "C" fn dlaed2_(
k: *const c_int,
n: *const c_int,
d: *mut c_double,
q: *mut c_double,
ldq: *const c_int,
indxq: *mut c_int,
rho: *mut c_double,
z: *mut c_double,
dlamda: *mut c_double,
w: *mut c_double,
q2: *mut c_double,
indx: *mut c_int,
indxc: *mut c_int,
indxp: *mut c_int,
coltyp: *mut c_int,
info: *mut c_int,
)