struct tree{
	int *afp[5];
	int *acp[5];
	int *anp[20];
	int *user_node_num[5];
	int *node_size[BLOCK_SIZEN];
	int *PORT;
} tree, *tnode, *u_nnum;

void access_file()
{
	if(_enet_bit.rbit[(int*)user_num] == TRUE){
		kprint(

/* End of file */