pub unsafe extern "C" fn dlasd3_(
nl: *mut c_int,
nr: *mut c_int,
sqre: *mut c_int,
k: *mut c_int,
d: *mut c_double,
q: *mut c_double,
ldq: *mut c_int,
dsigma: *mut c_double,
u: *mut c_double,
ldu: *mut c_int,
u2: *mut c_double,
ldu2: *mut c_int,
vt: *mut c_double,
ldvt: *mut c_int,
vt2: *mut c_double,
ldvt2: *mut c_int,
idxc: *mut c_int,
ctot: *mut c_int,
z: *mut c_double,
info: *mut c_int,
)