-int(*p_sched_get_priority_max)(int) = sched_get_priority_max;
-int(*p_sched_get_priority_min)(int) = sched_get_priority_min;
-int(*p_sched_getparam)(pid_t,struct sched_param*) = sched_getparam;
-int(*p_sched_getscheduler)(pid_t) = sched_getscheduler;
-int(*p_sched_rr_get_interval)(pid_t,struct timespec*) = sched_rr_get_interval;
-int(*p_sched_setparam)(pid_t,const struct sched_param*) = sched_setparam;
-int(*p_sched_setscheduler)(pid_t,int,const struct sched_param*) = sched_setscheduler;
-int(*p_sched_yield)(void) = sched_yield;
+{int(*p)(int) = sched_get_priority_max;}
+{int(*p)(int) = sched_get_priority_min;}
+{int(*p)(pid_t,struct timespec*) = sched_rr_get_interval;}
+{int(*p)(void) = sched_yield;}