Fixing compiler warnings in libircclient.

src/third_party/libircclient/src/libircclient.c

@@ -407,7 +407,7 @@ static void libirc_process_incoming_data (irc_session_t * session, int process_l
 	const char * command = 0, *prefix = 0, *params[MAX_PARAMS_ALLOWED+1];
 	int code = 0, paramindex = 0;
 
-	if ( process_length > sizeof(buf) )
+	if ( process_length > (int)sizeof(buf) )
 		abort(); // should be impossible
 
 	memcpy (buf, session->incoming_buf, process_length);

src/third_party/libircclient/src/portable.c

@@ -117,10 +117,10 @@ static inline void libirc_mutex_unlock (port_mutex_t * mutex)
 
 	typedef void *	port_mutex_t;
 
-	static inline int libirc_mutex_init (port_mutex_t * mutex) { return 0; }
-	static inline void libirc_mutex_destroy (port_mutex_t * mutex) {}
-	static inline void libirc_mutex_lock (port_mutex_t * mutex) {}
-	static inline void libirc_mutex_unlock (port_mutex_t * mutex) {}
+	static inline int libirc_mutex_init (port_mutex_t * /*mutex*/) { return 0; }
+	static inline void libirc_mutex_destroy (port_mutex_t * /*mutex*/) {}
+	static inline void libirc_mutex_lock (port_mutex_t * /*mutex*/) {}
+	static inline void libirc_mutex_unlock (port_mutex_t * /*mutex*/) {}
 
 #endif
 

src/third_party/libircclient/src/utils.c

@@ -67,7 +67,7 @@ static int libirc_findcrorlf (char * buf, int length)
 }
 
 
-static void libirc_event_ctcp_internal (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
+static void libirc_event_ctcp_internal (irc_session_t * session, const char * /*event*/, const char * origin, const char ** params, unsigned int /*count*/)
 {
 	if ( origin )
 	{