| 1 | /* <stdckdint.h> for the Aro C compiler */ |
| 2 | |
| 3 | #pragma once |
| 4 | |
| 5 | #define __STDC_VERSION_STDCKDINT_H__ 202311L |
| 6 | |
| 7 | #define ckd_add(result, a, b) __builtin_add_overflow(a, b, result) |
| 8 | #define ckd_sub(result, a, b) __builtin_sub_overflow(a, b, result) |
| 9 | #define ckd_mul(result, a, b) __builtin_mul_overflow(a, b, result) |