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Re: [PATCH] Allow "make compare" to use "make gnucompare" automatically

On Apr 30, 2003, Andreas Schwab <schwab@suse.de> wrote:

>   if cmp --ignore-initial=2 t1 t2 &&
>      if cmp --ignore-initial=1 t1 t2; then false; else true; fi; then

Are you sure this is portable?  I've always wondered about it, never
daring to try it with a wider audience :-)

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                 aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist                Professional serial bug killer
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