DESC
return read(DESC(oreo), buf, siz);
return write(DESC(oreo), buf, siz);
return lseek(DESC(oreo), off, whence);
return close(DESC(oreo));
len = strlen (DESC (s, ue->idx));
pstart = DESC (s, ue->idx);
static const char *DESC PROTO ((struct _scanopt_t *, int));