#define AUBIO_UNSTABLE 1 #include <aubio.h> int main (void){  uint_t length;  for (length = 1; length < 10; length ++ ) {    aubio_hist_t *o = new_aubio_hist(0, 1, length);    fvec_t *t = new_aubio_window("hanning", length);    aubio_hist_do(o,t);    fvec_print(t);    aubio_hist_do_notnull(o,t);    fvec_print(t);    aubio_hist_dyn_notnull(o,t);    fvec_print(t);    del_fvec(t);    t = new_aubio_window("hanningz", length);    aubio_hist_do(o,t);    fvec_print(t);    aubio_hist_do_notnull(o,t);    fvec_print(t);    aubio_hist_dyn_notnull(o,t);    fvec_print(t);    del_aubio_hist(o);    del_fvec(t);  }  if (new_aubio_hist(0, 1, 0)) return 1;  return 0;}