66 #define check_add_overflow(a, b, d) __must_check_overflow(({	\  argument
75 #define check_sub_overflow(a, b, d) __must_check_overflow(({	\  argument
84 #define check_mul_overflow(a, b, d) __must_check_overflow(({	\  argument
97 #define __unsigned_add_overflow(a, b, d) ({	\  argument
106 #define __unsigned_sub_overflow(a, b, d) ({	\  argument
118 #define __unsigned_mul_overflow(a, b, d) ({		\  argument
146 #define __signed_add_overflow(a, b, d) ({	\  argument
162 #define __signed_sub_overflow(a, b, d) ({	\  argument
189 #define __signed_mul_overflow(a, b, d) ({				\  argument
204 #define check_add_overflow(a, b, d)	__must_check_overflow(		\  argument
209 #define check_sub_overflow(a, b, d)	__must_check_overflow(		\  argument
214 #define check_mul_overflow(a, b, d)	__must_check_overflow(		\  argument
263 static inline __must_check size_t array_size(size_t a, size_t b)  in array_size()
285 static inline __must_check size_t array3_size(size_t a, size_t b, size_t c)  in array3_size()
301 static inline __must_check size_t __ab_c_size(size_t a, size_t b, size_t c)  in __ab_c_size()