+
+/****f* silcutil/SilcUtilAPI/silc_hash_string
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_string(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Basic has function to hash strings. May be used with the SilcHashTable.
+ * Note that this lowers the characters of the string (with tolower()) so
+ * this is used usually with nicknames, channel and server names to provide
+ * case insensitive keys.
+ *
+ ***/
+SilcUInt32 silc_hash_string(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_utf8_string
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_utf8_string(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Basic has function to hash UTF-8 strings. May be used with the
+ * SilcHashTable. Used with identifier strings. The key is
+ * expected to be casefolded.
+ *
+ ***/
+SilcUInt32 silc_hash_utf8_string(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_uint
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_uint(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Basic hash function to hash integers. May be used with the SilcHashTable.
+ *
+ ***/
+SilcUInt32 silc_hash_uint(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_ptr
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_ptr(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Basic hash funtion to hash pointers. May be used with the SilcHashTable.
+ *
+ ***/
+SilcUInt32 silc_hash_ptr(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_id
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_id(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Hash a ID. The `user_context' is the ID type.
+ *
+ ***/
+SilcUInt32 silc_hash_id(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_client_id_hash
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_client_id_hash(void *key, void *user_context)
+ *
+ * DESCRIPTION
+ *
+ * Hash Client ID's hash.
+ *
+ ***/
+SilcUInt32 silc_hash_client_id_hash(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_data
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_data(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Hash binary data. The `user_context' is the data length.
+ *
+ ***/
+SilcUInt32 silc_hash_data(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_public_key
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_hash_public_key(void *key, void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Hashed SILC Public key.
+ *
+ ***/
+SilcUInt32 silc_hash_public_key(void *key, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_string_compare
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_string_compare(void *key1, void *key2,
+ * void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Compares two strings. It may be used as SilcHashTable comparison
+ * function.
+ *
+ ***/
+SilcBool silc_hash_string_compare(void *key1, void *key2, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_id_compare
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_id_compare(void *key1, void *key2,
+ * void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Compares two ID's. May be used as SilcHashTable comparison function.
+ * The Client ID's compares only the hash of the Client ID not any other
+ * part of the Client ID. Other ID's are fully compared.
+ *
+ ***/
+SilcBool silc_hash_id_compare(void *key1, void *key2, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_id_compare_full
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_id_compare_full(void *key1, void *key2,
+ * void *user_context)
+ *
+ * DESCRIPTION
+ *
+ * Compares two ID's. May be used as SilcHashTable comparison function.
+ * To compare full ID's instead of only partial, like the
+ * silc_hash_id_compare does, use this function.
+ *
+ ***/
+SilcBool silc_hash_id_compare_full(void *key1, void *key2, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_client_id_compare
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_client_id_compare(void *key1, void *key2,
+ * void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Compare two Client ID's entirely and not just the hash from the ID.
+ *
+ ***/
+SilcBool silc_hash_client_id_compare(void *key1, void *key2,
+ void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_data_compare
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_data_compare(void *key1, void *key2,
+ * void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Compares binary data. May be used as SilcHashTable comparison function.
+ *
+ ***/
+SilcBool silc_hash_data_compare(void *key1, void *key2, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_utf8_compare
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_utf8_compare(void *key1, void *key2,
+ * void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Compares UTF-8 strings. Casefolded and NULL terminated strings are
+ * expected. May be used as SilcHashTable comparison function.
+ *
+ ***/
+SilcBool silc_hash_utf8_compare(void *key1, void *key2, void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_hash_public_key_compare
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_hash_public_key_compare(void *key1, void *key2,
+ * void *user_context);
+ *
+ * DESCRIPTION
+ *
+ * Compares two SILC Public keys. It may be used as SilcHashTable
+ * comparison function.
+ *
+ ***/
+SilcBool silc_hash_public_key_compare(void *key1, void *key2,
+ void *user_context);
+
+/****f* silcutil/SilcUtilAPI/silc_client_chmode
+ *
+ * SYNOPSIS
+ *
+ * char *silc_client_chmode(SilcUInt32 mode, const char *cipher,
+ * const char *hmac);
+ *
+ * DESCRIPTION
+ *
+ * Parses mode mask and returns the mode as string.
+ *
+ ***/
+char *silc_client_chmode(SilcUInt32 mode, const char *cipher,
+ const char *hmac);
+
+/****f* silcutil/SilcUtilAPI/silc_client_chumode
+ *
+ * SYNOPSIS
+ *
+ * char *silc_client_chumode(SilcUInt32 mode);
+ *
+ * DESCRIPTION
+ *
+ * Parses channel user mode mask and returns te mode as string.
+ *
+ ***/
+char *silc_client_chumode(SilcUInt32 mode);
+
+/****f* silcutil/SilcUtilAPI/silc_client_chumode_char
+ *
+ * SYNOPSIS
+ *
+ * char *silc_client_chumode_char(SilcUInt32 mode);
+ *
+ * DESCRIPTION
+ *
+ * Parses channel user mode and returns it as special mode character.
+ *
+ ***/
+char *silc_client_chumode_char(SilcUInt32 mode);
+
+/****f* silcutil/SilcUtilAPI/silc_fingerprint
+ *
+ * SYNOPSIS
+ *
+ * char *silc_fingerprint(const unsigned char *data, SilcUInt32 data_len);
+ *
+ * DESCRIPTION
+ *
+ * Return a textual representation of the fingerprint in *data, the
+ * caller must free the returned string.
+ *
+ ***/
+char *silc_fingerprint(const unsigned char *data, SilcUInt32 data_len);
+
+/****f* silcutil/SilcUtilAPI/silc_string_is_ascii
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_string_is_ascii(const unsigned char *data,
+ * SilcUInt32 data_len);
+ *
+ * DESCRIPTION
+ *
+ * Return TRUE if the `data' is ASCII string.
+ *
+ ***/
+SilcBool silc_string_is_ascii(const unsigned char *data, SilcUInt32 data_len);
+
+/****f* silcutil/SilcUtilAPI/silc_parse_version_string
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_parse_version_string(const char *version,
+ * SilcUInt32 *protocol_version,
+ * char **protocol_version_string,
+ * SilcUInt32 *software_version,
+ * char **software_version_string,
+ * char **vendor_version);
+ *
+ * DESCRIPTION
+ *
+ * Parses SILC protocol style version string.
+ *
+ ***/
+SilcBool silc_parse_version_string(const char *version,
+ SilcUInt32 *protocol_version,
+ char **protocol_version_string,
+ SilcUInt32 *software_version,
+ char **software_version_string,
+ char **vendor_version);
+
+/****f* silcutil/SilcUtilAPI/silc_version_to_num
+ *
+ * SYNOPSIS
+ *
+ * SilcUInt32 silc_version_to_num(const char *version);
+ *
+ * DESCRIPTION
+ *
+ * Converts version string x.x into number representation.
+ *
+ ***/
+SilcUInt32 silc_version_to_num(const char *version);
+
+/****f* silcutil/SilcUtilAPI/silc_get_input
+ *
+ * SYNOPSIS
+ *
+ * char *silc_get_input(const char *prompt, SilcBool echo_off);
+ *
+ * DESCRIPTION
+ *
+ * Displays input prompt on command line and takes input data from user.
+ *
+ ***/
+char *silc_get_input(const char *prompt, SilcBool echo_off);
+
+/* System dependant prototypes */
+
+/****f* silcutil/SilcUtilAPI/silc_gettimeofday
+ *
+ * SYNOPSIS
+ *
+ * int silc_gettimeofday(struct timeval *p);
+ *
+ * DESCRIPTION
+ *
+ * Return current time to struct timeval. This function is system
+ * dependant. Returns 0 on success and -1 on error.
+ *
+ ***/
+int silc_gettimeofday(struct timeval *p);
+
+/****f* silcutil/SilcUtilAPI/silc_compare_timeval
+ *
+ * SYNOPSIS
+ *
+ * SilcBool silc_compare_timeval(struct timeval *smaller,
+ * struct timeval *bigger)
+ *
+ * DESCRIPTION
+ *
+ * Compare two timeval structures and return TRUE if the first
+ * time value is smaller than the second time value.
+ *
+ ***/
+SilcBool silc_compare_timeval(struct timeval *smaller,
+ struct timeval *bigger);
+
+/****f* silcutil/SilcUtilAPI/silc_string_regexify
+ *
+ * SYNOPSIS
+ *
+ * char *silc_string_regexify(const char *string);
+ *
+ * DESCRIPTION
+ *
+ * Inspects the `string' for wildcards and returns regex string that can
+ * be used by the GNU regex library. A comma (`,') in the `string' means
+ * that the string is list.
+ *
+ * This function is system dependant.
+ *
+ ***/