clock_backend_t
clock_backend_t *be = &clock_highres;
static clock_backend_t clock_highres;
static clock_backend_t clock_process;
clock_backend_t *be = &clock_realtime;
static clock_backend_t clock_realtime;
static clock_backend_t clock_thread_usr;
static clock_backend_t clock_thread_usrsys;
clock_add_backend(clockid_t clock, clock_backend_t *backend)
clock_backend_t *
clock_backend_t *backend;
clock_backend_t *backend;
clock_backend_t *backend;
static clock_backend_t *clock_backend[CLOCK_MAX];
clock_backend_t *backend;
extern void clock_add_backend(clockid_t clock, clock_backend_t *backend);
extern clock_backend_t *clock_get_backend(clockid_t clock);