#define MACRO_NUM_1    (17)
#define MACRO_NUM_2    (21)

bool
someFunct(void *a, const char *b,
             struct somethingElse *c,
             struct somethingElse *d)
{
   /* do something and Always return True   */
   return true;
}

extern struct somethingElse *someExternStruct;


#define MACRO1(a) /* comment */\
  ( __builtin_expect(!!(a), 0) )


#define MACRO2(a, /* comment breaker 2 */\
               b)   /* comment */\
  ( __builtin_expect(!!(a == b), 0) )

#define MACRO3(a,/* comment breaker 1 */  \
   b,/* comment breaker 1 */\
   c) /* comment that  */ \
     (void)(MACRO2(a, MACRO_NUM_1) &&\
        MACRO1(MACRO_NUM_2) &&\
        someFunct(b, c,\
                  someExternStruct,\
                  somethingUnknown ## a ## _p))

#define NSS_TUHWIF_REF_INTERRUPT 10


int main()
{
    int * pointer;

    MACRO3(UNKNOWN_MACRO,
           pointer,
           "NSS_TUHWIF_REF_INTERRUPT");
}