#include <stdio.h>
#include <sched.h>

int main()
{
	int sched = sched_getscheduler(0);
	const char *name = "unknown";

	switch (sched) {
	case SCHED_FIFO: name = "FIFO"; break;
	case SCHED_RR: name = "RR"; break;
	case SCHED_OTHER: name = "OTHER"; break;
	}

	printf("Current scheduling policy is %s\n", name);
	return 0;
}