inverse
static int inverse;
inverse = 1;
if (inverse)
} else if (!inverse)
static IDEA_INT inverse(unsigned int xin);
*(tp++) = inverse(fp[0]);
*(tp++) = inverse(fp[3]);
ATF_TC_WITHOUT_HEAD(inverse);
ATF_TC_BODY(inverse, tc)
ATF_TP_ADD_TC(tp, inverse);
e->inverse = fftw_plan_r2r_1d(block_size, e->fftw_freq, e->fftw_time,
fftw_execute(eq->inverse);
fftw_destroy_plan(eq->inverse);
fftw_plan inverse;