Fix formatting warnings

Found by #1059

plugins/fishlim/plugin_hexchat.c

@@ -221,7 +221,7 @@ static int handle_setkey(char *word[], char *word_eol[], void *userdata) {
     if (keystore_store_key(nick, key)) {
         hexchat_printf(ph, "Stored key for %s\n", nick);
     } else {
-        hexchat_printf(ph, "\00305Failed to store key in addon_fishlim.conf\n", nick, key);
+        hexchat_printf(ph, "\00305Failed to store key in addon_fishlim.conf\n");
     }
     
     return HEXCHAT_EAT_HEXCHAT;
@@ -245,7 +245,7 @@ static int handle_delkey(char *word[], char *word_eol[], void *userdata) {
     if (keystore_delete_nick(nick)) {
         hexchat_printf(ph, "Deleted key for %s\n", nick);
     } else {
-        hexchat_printf(ph, "\00305Failed to delete key in addon_fishlim.conf!\n", nick);
+        hexchat_printf(ph, "\00305Failed to delete key in addon_fishlim.conf!\n");
     }
     
     return HEXCHAT_EAT_HEXCHAT;

src/common/outbound.c

@@ -3713,8 +3713,8 @@ userlist_cb (struct User *user, session *sess)
 	else
 		lt = time (0) - user->lasttalk;
 	PrintTextf (sess,
-				"\00306%s\t\00314[\00310%-38s\00314] \017ov\0033=\017%d%d away=%u lt\0033=\017%d\n",
-				user->nick, user->hostname, user->op, user->voice, user->away, lt);
+				"\00306%s\t\00314[\00310%-38s\00314] \017ov\0033=\017%d%d away=%u lt\0033=\017%ld\n",
+				user->nick, user->hostname, user->op, user->voice, user->away, (long)lt);
 
 	return TRUE;
 }