#include <perms.h>
typedef struct Fr Fr;
typedef struct Rf {
  int Qa;
  int Qb;
  int *Qc;
  Fr *Backlink;
} Rf;
typedef struct Fr {
  int A;
  int *Xa;
  Rf Rec;
  Rf *Recn;
} Fr;
static void Recparams(int X, int Y, int *Xp, Fr R, Fr *Rn) {
  int I;
  Rf Local;
  I = R.A;
  I = R.Xa;
  I = R.Recn;
}