pc_fileclsize
if (pc_fileclsize(fsp, scluster, &ncl)) {
if (pc_fileclsize(fsp, scluster, &ncl)) {
if (pc_fileclsize(fsp, pcp->pc_scluster, &ncl)) {
nerror = pc_fileclsize(fsp,
extern int pc_fileclsize(struct pcfs *, pc_cluster32_t, pc_cluster32_t *);