+
+ /** Write text to this user, appending CR/LF and prepending :server.name
+ * @param text The format string for text to send to the user
+ * @param ... POD-type format arguments
+ */
+ void WriteServ(const char* text, ...) CUSTOM_PRINTF(2, 3);
+
+ void WriteNumeric(unsigned int numeric, const char* text, ...) CUSTOM_PRINTF(3, 4);
+
+ void WriteNumeric(unsigned int numeric, const std::string &text);
+
+ /** Write text to this user, appending CR/LF and prepending :nick!user@host of the user provided in the first parameter.
+ * @param user The user to prepend the :nick!user@host of
+ * @param text A std::string to send to the user
+ */
+ void WriteFrom(User *user, const std::string &text);
+
+ /** Write text to this user, appending CR/LF and prepending :nick!user@host of the user provided in the first parameter.
+ * @param user The user to prepend the :nick!user@host of
+ * @param text The format string for text to send to the user
+ * @param ... POD-type format arguments
+ */
+ void WriteFrom(User *user, const char* text, ...) CUSTOM_PRINTF(3, 4);
+
+ /** Write text to the user provided in the first parameter, appending CR/LF, and prepending THIS user's :nick!user@host.
+ * @param dest The user to route the message to
+ * @param text A std::string to send to the user
+ */
+ void WriteTo(User *dest, const std::string &data);
+
+ /** Write text to the user provided in the first parameter, appending CR/LF, and prepending THIS user's :nick!user@host.
+ * @param dest The user to route the message to
+ * @param text The format string for text to send to the user
+ * @param ... POD-type format arguments
+ */
+ void WriteTo(User *dest, const char *data, ...) CUSTOM_PRINTF(3, 4);
+
+ /** Write to all users that can see this user (including this user in the list), appending CR/LF
+ * @param text A std::string to send to the users
+ */
+ void WriteCommon(const std::string &text);
+
+ /** Write to all users that can see this user (including this user in the list), appending CR/LF
+ * @param text The format string for text to send to the users
+ * @param ... POD-type format arguments
+ */
+ void WriteCommon(const char* text, ...) CUSTOM_PRINTF(2, 3);
+
+ /** Write to all users that can see this user (not including this user in the list), appending CR/LF
+ * @param text The format string for text to send to the users
+ * @param ... POD-type format arguments
+ */
+ void WriteCommonExcept(const char* text, ...) CUSTOM_PRINTF(2, 3);
+
+ /** Write to all users that can see this user (not including this user in the list), appending CR/LF
+ * @param text A std::string to send to the users
+ */
+ void WriteCommonExcept(const std::string &text);
+
+ /** Write a quit message to all common users, as in User::WriteCommonExcept but with a specific
+ * quit message for opers only.
+ * @param normal_text Normal user quit message
+ * @param oper_text Oper only quit message
+ */
+ void WriteCommonQuit(const std::string &normal_text, const std::string &oper_text);
+
+ /** Write a WALLOPS message from this user to all local opers.
+ * If this user is not opered, the function will return without doing anything.
+ * @param text The format string to send in the WALLOPS message
+ * @param ... Format arguments
+ */
+ void WriteWallOps(const char* text, ...) CUSTOM_PRINTF(2, 3);
+
+ /** Write a WALLOPS message from this user to all local opers.
+ * If this user is not opered, the function will return without doing anything.
+ * @param text The text to send in the WALLOPS message
+ */
+ void WriteWallOps(const std::string &text);
+
+ /** Return true if the user shares at least one channel with another user
+ * @param other The other user to compare the channel list against
+ * @return True if the given user shares at least one channel with this user
+ */
+ bool SharesChannelWith(User *other);
+
+ /** Change the displayed host of a user.
+ * ALWAYS use this function, rather than writing User::dhost directly,
+ * as this triggers module events allowing the change to be syncronized to
+ * remote servers. This will also emulate a QUIT and rejoin (where configured)
+ * before setting their host field.
+ * @param host The new hostname to set
+ * @return True if the change succeeded, false if it didn't
+ */
+ bool ChangeDisplayedHost(const char* host);
+
+ /** Change the ident (username) of a user.
+ * ALWAYS use this function, rather than writing User::ident directly,
+ * as this correctly causes the user to seem to quit (where configured)
+ * before setting their ident field.
+ * @param host The new ident to set
+ * @return True if the change succeeded, false if it didn't