#include <perms.h>
int _imp_mainep(int _imp_argc, char **_imp_argv) {
  typedef struct F {
    int D;
    F *Prev;
    F *Next;
  } F;
  F R[3 /*1:3*/];
  int I = 1;
  int J = 2;
  int K = 3;
  R[I].Prev = &R[J];
  R[K].Prev = &R[K];
  exit(0);
  return (1);
}