| #ifndef SYSROOT_SYS_EVENTFD_H_ | |
| #define SYSROOT_SYS_EVENTFD_H_ | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| #include <fcntl.h> | |
| #include <stdint.h> | |
| typedef uint64_t eventfd_t; | |
| #define EFD_SEMAPHORE 1 | |
| #define EFD_CLOEXEC O_CLOEXEC | |
| #define EFD_NONBLOCK O_NONBLOCK | |
| int eventfd(unsigned int, int); | |
| int eventfd_read(int, eventfd_t*); | |
| int eventfd_write(int, eventfd_t); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif // SYSROOT_SYS_EVENTFD_H_ |