| 1 | #ifndef _STDALIGN_H |
| 2 | #define _STDALIGN_H |
| 3 | |
| 4 | #ifndef __cplusplus |
| 5 | |
| 6 | /* this whole header only works in C11 or with compiler extensions */ |
| 7 | #if __STDC_VERSION__ < 201112L && defined( __GNUC__) |
| 8 | #define _Alignas(t) __attribute__((__aligned__(t))) |
| 9 | #define _Alignof(t) __alignof__(t) |
| 10 | #endif |
| 11 | |
| 12 | #define alignas _Alignas |
| 13 | #define alignof _Alignof |
| 14 | |
| 15 | #endif |
| 16 | |
| 17 | #define __alignas_is_defined 1 |
| 18 | #define __alignof_is_defined 1 |
| 19 | |
| 20 | #endif |