pub type PFN_cusolverDnCheevj = unsafe extern "C" fn(handle: cusolverDnHandle_t, jobz: cusolverEigMode_t, uplo: cublasFillMode_t, n: c_int, a: *mut cuComplex, lda: c_int, w: *mut f32, work: *mut cuComplex, lwork: c_int, info: *mut c_int, params: syevjInfo_t) -> cusolverStatus_t;