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

src/sbbs3/ctrl/ConfigWizardUnit.cpp

 /* Synchronet Control Panel (GUI Borland C++ Builder Project for Win32) */
 
-/* $Id: ConfigWizardUnit.cpp,v 1.26 2018/11/06 01:49:51 rswindell Exp $ */
-
 /****************************************************************************
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
@@ -15,21 +13,9 @@
  * See the GNU General Public License for more details: gpl.txt or			*
  * http://www.fsf.org/copyleft/gpl.html										*
  *																			*
- * Anonymous FTP access to the most recent released source is available at	*
- * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
- *																			*
- * Anonymous CVS access to the development source and modification history	*
- * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
- * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
- *     (just hit return, no password is necessary)							*
- * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
- *																			*
  * For Synchronet coding style and modification guidelines, see				*
  * http://www.synchro.net/source.html										*
  *																			*
- * You are encouraged to submit any modifications (preferably in Unix diff	*
- * format) via e-mail to mods@synchro.net									*
- *																			*
  * Note: If this box doesn't appear square, then you need to fix your tabs.	*
  ****************************************************************************/
 //---------------------------------------------------------------------------
@@ -145,7 +131,7 @@ void __fastcall TConfigWizard::FormShow(TObject *Sender)
     scfg.size=sizeof(scfg);
     char error[256];
 	SAFECOPY(error,UNKNOWN_LOAD_ERROR);
-    if(!load_cfg(&scfg,NULL,FALSE,error)) {
+    if(!load_cfg(&scfg,NULL,FALSE,error,sizeof(error))) {
         Application->MessageBox(error,"ERROR Loading Configuration"
         	,MB_OK|MB_ICONEXCLAMATION);
         Close();