Kevin Ryde wrote:
> Claes Wallin <clawa570+gmane@student.liu.se> writes:
>> Nope, 'grep -r sethostname /usr/include' yields two hits, both are comments.
> 
> Beaut, I made the change.  You might check if the man page says a
> header, sometimes sub-includes are buried in bizarre places
> (ie. outside /usr/include).

Man page says <unistd.h> for gethostname/sethostname. gethostname is
included there, but not sethostname. Can't test your change right now,
but tested with AC_CHECK_DECLS_ONCE last weekend, and it worked well.

    /c