/* @mydata: data to be written @clustnum: cluster to be written to @buffer: data to be written @size: bytes to be written (but not more than the size of a cluster) Return: 0 on success, -1 otherwise  */
static int set_cluster(fsdata *mydata, u32 clustnum, u8 *buffer, u32 size)
/* @mydata: data to be written @clustnum: cluster to be written to @buffer: data to be written @size: bytes to be written (but not more than the size of a cluster) Return: 0 on success, -1 otherwise  */
static int set_cluster(fsdata *mydata, u32 clustnum, u8 *buffer, u32 size)
{
	return set_sectors(mydata, clust_to_sect(mydata, clustnum),
			   buffer, size);
}