Replace the single event constructor with a bunch of tiny constructors that...

Replace the single event constructor with a bunch of tiny constructors that are created by the _EVENT macro.

event.cc

@@ -11,6 +11,10 @@
 #include <string>
 #include <map>
 
+#define _EVENT(name) void evt_ ## name (struct server *, struct sender *, char *); \
+	static __attribute__((constructor)) void _evt_ ## name ## _init() { event_handlers[#name] = &evt_ ## name; } \
+	void evt_ ## name (struct server *server, struct sender *sender, char *msgbuf)
+
 std::map<std::string, event_handler_func> event_handlers;
 
 void dispatch_event(struct server *server, char *name, struct sender *sender, char *msgbuf) {
@@ -21,7 +25,6 @@ void dispatch_event(struct server *server, char *name, struct sender *sender, ch
 	}
 }
 
-#define _EVENT(name) void evt_ ## name (struct server *server, struct sender *sender, char *msgbuf)
 _EVENT(001) {
 	char *nick = strsep(&msgbuf, " ");
 	server->nick = strdup(nick);
@@ -35,11 +38,11 @@ _EVENT(433) {
 	ircprintf(server, "NICK %s_", nick);
 }
 
-_EVENT(ping) {
+_EVENT(PING) {
 	ircprintf(server, "PONG %s", msgbuf);
 }
 
-_EVENT(privmsg) {
+_EVENT(PRIVMSG) {
 	char *recipient = strsep(&msgbuf, " ");
 	bool priv = false;
 	if(server->nick && strcmp(recipient, server->nick) == 0) {
@@ -83,10 +86,3 @@ _EVENT(privmsg) {
 
 	free(argv);
 }
-
-static __attribute__((constructor)) void _events_init() {
-	event_handlers["PRIVMSG"] = &evt_privmsg;
-	event_handlers["PING"] = &evt_ping;
-	event_handlers["001"] = &evt_001;
-	event_handlers["433"] = &evt_433;
-}