const struct nls_table *codepage, bool mapchar);
int cifs_ucs2_bytes(const __le16 *from, int maxbytes,
const struct nls_table *codepage);
-int cifs_strfromUCS_le(char *, const __le16 *, int, const struct nls_table *);
int cifs_strtoUCS(__le16 *, const char *, int, const struct nls_table *);
char *cifs_strndup_from_ucs(const char *src, const int maxlen,
const bool is_unicode,