unsigned int var1=0x44;
unsigned int var2=0x34;
unsigned int var3=0x05;

void sort3(void)
{
	unsigned int temp;

	if(var1 > var2)
	{
		temp=var1;
		var1=var2;
		var2=temp;
	}
	if(var2 > var3)
	{
		temp=var2;
		var2=var3;
		var3=temp;
	}
	if(var1 > var2)
	{
		temp=var1;
		var1=var2;
		var2=temp;
	}
}