fftss_execute_dft_3d_xy  444 libfftss/fftss_3d.c     fftss_execute_dft_3d_xy(p, p->in, p->out);
fftss_execute_dft_3d_xy  450 libfftss/fftss_3d.c       p->fp = fftss_execute_dft_3d_xy;