On May 22, 2012, at 07:56, Art Celestini wrote: > > Personally, I have not encountered many circumstances where I needed to MVC > using > the length of the source. I suppose that if it were to become a common > practice > for me, something like John Ehrman's macro would clearly be of interest. > I'm moderately surprised. I'd expect that moving fields into a buffer to build a print line should be a common occurrence -- like strcpy(). Or is it more common to map subfields of the buffer and let those determine the length(s) of the MVC(s)?
-- gil
