1 #undef F
2 #undef N
3 #undef B
4 #undef TX
5 #define F(n, x, v, w) 						\
6   if (arg.x != s##n.x) FAIL (n, 30);
7 #define N(n, x)
8 #define B(n, x, v, w)						\
9   if (arg.x != s##n.x) FAIL (n, 30);
10 #define TX(n, type, attrs, fields, ops) 			\
11 void checkx##n (type S##n arg)					\
12 {								\
13   ops								\
14 }
15