On Wed, 30 Nov 2022 09:20:26 -0600, Scott Cheloha wrote: > Couple related things: > > - Use err(3) everywhere. > > For many of these errors we are not currently printing the errno > string. Is there any reason not to do so? The errno string is > useful.
OK > - Set ifile/ofile to "stdin"/"stdout" if the user passes in > "-" to make the err(3) message a little more obvious. OK > - Add a usage() function. usage() should probably be marked __dead in the prototype. Otherwise OK millert@ - todd
