lapack_sys::c::LAPACKE_dgtcon

pub unsafe extern fn LAPACKE_dgtcon(norm: c_char, n: lapack_int, dl: *const c_double, d: *const c_double, du: *const c_double, du2: *const c_double, ipiv: *const lapack_int, anorm: c_double, rcond: *mut c_double) -> lapack_int