cvs commit: src/usr.bin/yacc main.c

[Ruslan Ermilov]

On Thu, Mar 04, 2004 at 05:52:10PM -0800, Wes Peters wrote:
> wes         2004/03/04 17:52:10 PST
> 
>   FreeBSD src repository
> 
>   Modified files:
>     usr.bin/yacc         main.c 
>   Log:
>   Use getopt instead of hand-rolled argument parsing.  Usage remains
>   the same, no man page changes required.
>   
>   PR:             bin/48313
>   Submitted by:   Stefan Farfeleder <stefan at fafoe.dyndns.org>
>   Reviewed by:    joe@
>   
>   Revision  Changes    Path
>   1.21      +15 -72    src/usr.bin/yacc/main.c
> 
One should be extra careful not to break the upgrade path from
earlier releases when modifying the bootstrap- and cross-tools,
like yacc(1).

I know this commit shouldn't break it, just wanted to attract
some more attention to this issue, so that it is taken into
consideration in the future.


Cheers,
-- 
Ruslan Ermilov
FreeBSD committer
ru at FreeBSD.org
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