load_cfg() now requires the size of the error string buffer passed as argument

src/sbbs3/gtkchat/chatfuncs.c

@@ -53,7 +53,7 @@ int chat_open(int node_num, char *ctrl_dir)
     memset(&cfg,0,sizeof(cfg));
     cfg.size=sizeof(cfg);
     SAFECOPY(cfg.ctrl_dir,ctrl_dir);
-    if(!load_cfg(&cfg, NULL, TRUE, str))
+    if(!load_cfg(&cfg, NULL, TRUE, str, sizeof(str)))
         return(-1);
 
 	nodenum=node_num;

src/sbbs3/gtkuserlist/events.c

@@ -125,7 +125,7 @@ G_MODULE_EXPORT void update_userlist_callback(GtkWidget *wiggy, gpointer data)
 	char			str[1024];
 
 	free_cfg(&cfg);
-	if(!load_cfg(&cfg, NULL, TRUE, str)) {
+	if(!load_cfg(&cfg, NULL, TRUE, str, sizeof(str))) {
 		char error[256];
 		SAFEPRINTF(error, "ERROR Loading Configuration Data: %s", str);
 		display_message("Load Error",error,"gtk-dialog-error");