UDF_FID_SIZE
memcpy(dfid, sfid, UDF_FID_SIZE);
minlen - UDF_FID_SIZE);
assert(drest >= UDF_FID_SIZE);
size = UDF_FID_SIZE + dscr->fid.l_fi + udf_rw16(dscr->fid.l_iu);
size = UDF_FID_SIZE + fid->l_fi + udf_rw16(fid->l_iu);
if (rfix_pos + UDF_FID_SIZE >= max_rfix_pos)
fidsize = UDF_FID_SIZE + fid->l_fi;
enough = (file_size - (*offset) >= UDF_FID_SIZE);
size = UDF_FID_SIZE + dscr->fid.l_fi + udf_rw16(dscr->fid.l_iu);
size = UDF_FID_SIZE + fid->l_fi + udf_rw16(fid->l_iu);