-void add_gline(long duration, char* source, char* reason, char* hostmask);
-void add_qline(long duration, char* source, char* reason, char* nickname);
-void add_zline(long duration, char* source, char* reason, char* ipaddr);
-void add_kline(long duration, char* source, char* reason, char* hostmask);
+void add_gline(long duration, const char* source, const char* reason, const char* hostmask);
+void add_qline(long duration, const char* source, const char* reason, const char* nickname);
+void add_zline(long duration, const char* source, const char* reason, const char* ipaddr);
+void add_kline(long duration, const char* source, const char* reason, const char* hostmask);
+void add_eline(long duration, const char* source, const char* reason, const char* hostmask);