FSERR
{ ECTLR, { FSERR(ECTLR), "Bad parent filing system" } },
{ EUNIT, { FSERR(0xAC), "Bad drive number" } },
{ EPART, { FSERR(EPART), "Bad partition" } },
{ ERDLAB, { FSERR(ERDLAB), "Can't read disk label" } },
{ EUNLAB, { FSERR(EUNLAB), "Unlabeled" } },
{ ENOENT, { FSERR(0xD6), "No such file or directory" } },
{ EIO, { FSERR(EIO), "Input/output error" } },
{ EINVAL, { FSERR(EINVAL), "Invalid argument" } },
{ ENOTDIR, { FSERR(ENOTDIR), "Not a directory" } },
{ EROFS, { FSERR(0xC9), "Read-only file system" } },
static const os_error defaulterr = { FSERR(0), "Unknown NBFS error" };