Re: Syntax changes

["John E. Davis" <davis@xxxxxxxxxxxxx>]

Peter Krefting <peter@xxxxxxxxxxxxxxxx> wrote:
>>	if((()=dupmark())==0){
>  		mark_buffer();
>  		()=dupmark();
>  	}

The above code does have a syntax error.  It should be:
  
  if (0 == dupmark())
    {
       mark_buffer ();
       () = dupmark ();
    }

You can also use:

   ifnot (markp()) mark_buffer ();
   () = dupmark();

--John

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