Add errorlevel for set /A

Modified: trunk/reactos/subsys/system/cmd/set.c

--- trunk/reactos/subsys/system/cmd/set.c	2005-10-04 13:43:15 UTC (rev 18261)
+++ trunk/reactos/subsys/system/cmd/set.c	2005-10-04 13:45:19 UTC (rev 18262)
@@ -69,7 +69,7 @@

 	/* remove escapes */
 	if ( param[0] ) for ( i = 0; param[i+1]; i++ )
 	{

-		if ( param[i] == '^' )

+		if ( param[i] == _T('^') )

 		{
 			memmove ( &param[i], &param[i+1], _tcslen(&param[i]) * sizeof(TCHAR) );
 		}
@@ -105,8 +105,14 @@

 	/* the /A does *NOT* have to be followed by a whitespace */
 	if ( !_tcsnicmp (param, _T("/A"), 2) )
 	{

+		BOOL Success = seta_eval ( skip_ws(param+2) );
+		if(!Success)
+		{
+			/*might seem random but this is what windows xp does */
+			nErrorLevel = 9165;
+		}

 		/* TODO FIXME - what are we supposed to return? */

-		return seta_eval ( skip_ws(param+2) );

+		return Success;

 	}
 
 	p = _tcschr (param, _T('='));