Casting printf(3) to void

[Alejandro Colomar]

Hi Branden,

I'd like to know why you did that.

        commit 4b7a0fe5ab5d5155bd499cf9506a91a1f4bc0125
        Author: G. Branden Robinson <g.branden.robin...@gmail.com>
        Date:   2025-12-06 18:26:02 -0600

            src/utils/xtotroff/xtotroff.c: Fix code style nit.
            
            * src/utils/xtotroff/xtotroff.c:
              (CanonicalizeFontName, FontNamesAmbiguous, MapFont, main): 
Explicitly
              cast unused return values of printf(3)-family functions to `void`.

I've been updating code to remove those casts, because they don't do
much good.  It's essentially just noise.


Have a lovely night!
Alex

-- 
<https://www.alejandro-colomar.es>

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