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Re: getopt with gcc -ansi
Paul Eggert <eggert@CS.UCLA.EDU> writes:
> Andreas Schwab <firstname.lastname@example.org> writes:
>> sleep is allowed everywhere <unistd.h> is allowed, but not getopt.
> But in POSIX 1003.1-2004, getopt and sleep are both required functions
> on the same footing; neither is an XSI extension, for example.
> Perhaps this wasn't true in older POSIX revisions, but it's true now.
> The "-ansi" flag should affect only the C standard level, not the
> POSIX revision level, no?
The -ansi flag provides C89, not POSIX.
Andreas Schwab, SuSE Labs, email@example.com
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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