de_cn2off
ldep->de_FileSize = de_cn2off(pmp, size);
if (de_cn2off(pmp, findcn) >= dep->de_FileSize) {
dep->de_FileSize - de_cn2off(pmp, findcn));
ddep->de_FileSize += de_cn2off(pmp, dirclust);
if (de_cn2off(pmp, cn + 1) >= dep->de_FileSize)
ldep->de_FileSize = de_cn2off(pmp, size);
if (de_cn2off(pmp, findcn) >= dep->de_FileSize) {
de_cn2off(pmp, findcn)));
dep->de_FileSize - de_cn2off(pmp, findcn));
ddep->de_FileSize += de_cn2off(pmp, dirclust);