Function gsl_sys::gsl_fft_halfcomplex_float_backward

pub unsafe extern "C" fn gsl_fft_halfcomplex_float_backward(
    data: *mut f32, 
    stride: usize, 
    n: usize, 
    wavetable: *const gsl_fft_halfcomplex_wavetable_float, 
    work: *mut gsl_fft_real_workspace_float
) -> c_int