[PATCH] Fix binutils build problem at FreeBSD (fix warning in getopt.h)

[Vladimir Merzliakov]

>> And then I think adding defined(__FreeBSD__) in getopt prototype
>> guarding #ifdef is safe and fix warning.
> 
> Sorry, this patch is not OK.  It will just lead us down the path of
> increasing the #ifdef over and over again.  The question here is why
> HAVE_DECL_GETOPT is not defined.
> 
> Looking at gcc, I would say that the binutils configure.in file should
> do the equivalent of gcc_AC_CHECK_DECLS(getopt) to get
> HAVE_DECL_GETOPT defined appropriately.
Ok. I will discuss this at binutils maillist.

Thanks for review.

Vladimir