Function gsl_fft_complex_float_backward

pub unsafe extern "C" fn gsl_fft_complex_float_backward(
    data: gsl_complex_packed_array_float,
    stride: usize,
    n: usize,
    wavetable: *const gsl_fft_complex_wavetable_float,
    work: *mut gsl_fft_complex_workspace_float,
) -> c_int