-/*
- * Encode a special character into SSH line format.
- */
-static u_int
-special_char_encode(cc_t c)
-{
-#ifdef _POSIX_VDISABLE
- if (c == _POSIX_VDISABLE)
- return 255;
-#endif /* _POSIX_VDISABLE */
- return c;
-}
-
-/*
- * Decode a special character from SSH line format.
- */
-static cc_t
-special_char_decode(u_int c)
-{
-#ifdef _POSIX_VDISABLE
- if (c == 255)
- return _POSIX_VDISABLE;
-#endif /* _POSIX_VDISABLE */
- return c;
-}
-