Function cusolverDnZhegvj_bufferSize 

pub unsafe extern "C" fn cusolverDnZhegvj_bufferSize(
    handle: cusolverDnHandle_t,
    itype: cusolverEigType_t,
    jobz: cusolverEigMode_t,
    uplo: cublasFillMode_t,
    n: c_int,
    A: *const cuDoubleComplex,
    lda: c_int,
    B: *const cuDoubleComplex,
    ldb: c_int,
    W: *const f64,
    lwork: *mut c_int,
    params: syevjInfo_t,
) -> cusolverStatus_t