Re: -std=gnu99

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

> I mean to change bsd.sys.mk to always provide -std=gnu99 in CFLAGS as per
> below patch, as if the code base requires gnu99 then it will require it
> whichever compiler is in use.
> 
> (not to mention, that the conditional is wrong)
> 
> but, what should the comment say?

We want ISO C99 style by default, but we also use GNU dialect?

gcc(1) says:
>> For example, -std=c90 turns off certain
>> features of GCC that are incompatible with ISO C90, such as the
>> "asm" and "typeof" keywords ...

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Izumi Tsutsui