Lines Matching full:overflow

24  * overflow checkers only almost work for _Bool, but that's
49 static inline bool __must_check __must_check_overflow(bool overflow)  in __must_check_overflow()  argument
51 	return unlikely(overflow);  in __must_check_overflow()
55  * check_add_overflow() - Calculate addition with overflow checking
70  * check_sub_overflow() - Calculate subtraction with overflow checking
85  * check_mul_overflow() - Calculate multiplication with overflow checking
100  * check_shl_overflow() - Calculate a left-shifted value and check overflow
155  * Returns: true if overflow can occur, false otherwise.
169  * first argument. If this value would not overflow into an assignment
184  * with any overflow causing the return value to be SIZE_MAX. The
203  * with any overflow causing the return value to be SIZE_MAX. The
222  * with any overflow causing the return value to be SIZE_MAX. For
246  * overflow.
259  * overflow.
273  * Return: number of bytes needed or SIZE_MAX on overflow.
289  * Return: number of bytes needed or SIZE_MAX on overflow.
307  * Return: number of bytes needed or SIZE_MAX on overflow.