#define CU_TRUE 1
#endif

#ifndef CU_FALSE
  /** Boolean FALSE for CUnit use. */
  #define CU_FALSE 0
#endif

#ifndef CU_UNREFERENCED_PARAMETER
  /** Consistent approach to referencing unused parameters. */
  #define CU_UNREFERENCED_PARAMETER(x) (void)x
#endif

#ifndef CU_MAX
#  define CU_MAX(a,b) (((a) >= (b)) ? (a) : (b))
#endif

#ifndef CU_MIN