| 1 | #ifndef __sig_atomic_t_defined |
|---|---|
| 2 | #define __sig_atomic_t_defined 1 |
| 3 | |
| 4 | #include <bits/types.h> |
| 5 | |
| 6 | /* An integral type that can be modified atomically, without the |
| 7 | possibility of a signal arriving in the middle of the operation. */ |
| 8 | typedef __sig_atomic_t sig_atomic_t; |
| 9 | |
| 10 | #endif |
| 11 |