char *skip_unibuf(char *src, size_t len);
int rpcstr_push(void *dest, const char *src, size_t dest_len, int flags);
int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src);
-smb_ucs2_t toupper_w(smb_ucs2_t val);
-smb_ucs2_t tolower_w( smb_ucs2_t val );
-bool islower_w(smb_ucs2_t c);
-bool isupper_w(smb_ucs2_t c);
bool isvalid83_w(smb_ucs2_t c);
size_t strlen_w(const smb_ucs2_t *src);
size_t strnlen_w(const smb_ucs2_t *src, size_t max);