int __thiscall PeiAllocatePool(void *this)
{
  int PeiServices; // eax
  int v4; // [esp+4h] [ebp-4h] BYREF

  PeiServices = PeiGetPeiServices();
  if ( (*(int (__cdecl **)(int, void *, int *))(*(_DWORD *)PeiServices + 76))(PeiServices, this, &v4) >= 0 )
    return v4;
  else
    return 0;
}