1 files changed, 2 insertions, 0 deletions

diff --git a/include/opkele/util.h b/include/opkele/util.h
index 60955e1..fd974a1 100644
--- a/include/opkele/util.h
+++ b/include/opkele/util.h
@@ -39,76 +39,78 @@ namespace opkele {
         string url_encode(const string& str);
 
         /**
          * Make string suitable for using as x(ht)ml attribute.
          * @param str string to escape
          * @return escaped string
          */
         string attr_escape(const string& str);
 
         /**
          * Convert number to string
          * @param l number
          * @return string representation
          * @throw failed_conversion in case of failure
          */
         string long_to_string(long l);
         /**
          * Convert string to number
          * @param s string, containing the number
          * @return the number
          * @throw failed_conversion in case of failure
          */
         long string_to_long(const string& s);
 
         /**
          * Encode binary data using base64.
          * @param data pointer to binary data
          * @param length length of data
          * @return encoded data
          */
         string encode_base64(const void *data,size_t length);
         /**
          * Decode binary data from base64 representation.
          * @param data base64-encoded data
          * @param rv container for decoded binary
          */
         void decode_base64(const string& data,vector<unsigned char>& rv);
 
         /**
          * Normalize http(s) URI according to RFC3986, section 6. URI is
          * expected to have scheme: in front of it.
          * @param uri URI
          * @return normalized URI
          * @throw not_implemented in case of non-httpi(s) URI
          * @throw bad_input in case of malformed URI
          */
         string rfc_3986_normalize_uri(const string& uri);
 
+        string normalize_identifier(const string& usi,bool strip_fragment);
+
         /**
          * Match URI against realm
          * @param uri URI to match
          * @param realm realm to match against
          * @return true if URI matches realm
          */
         bool uri_matches_realm(const string& uri,const string& realm);
 
         /**
          * Strip fragment part from URI
          * @param uri input/output parameter containing the URI
          * @return reference to uri
          */
         string& strip_uri_fragment_part(string& uri);
 
         /**
          * Calculate signature and encode it using base64
          * @param assoc association being used for signing
          * @param om openid message
          * @return base64 representation of the signature
          */
         string base64_signature(const assoc_t& assoc,const basic_openid_message& om);
 
     }
 
 }
 
 #endif /* __OPKELE_UTIL_H */