Function gsl_sys::gsl_blas_zher2

pub unsafe extern "C" fn gsl_blas_zher2(
    Uplo: CBLAS_UPLO_t, 
    alpha: gsl_complex, 
    X: *const gsl_vector_complex, 
    Y: *const gsl_vector_complex, 
    A: *mut gsl_matrix_complex
) -> c_int