Re: JFYI Lua 5.2 OSx 10.4

[Philipp Janda <siffiejoe@...>]

Am 28.04.2014 19:10 schröbte Roberto Ierusalimschy:
> > On 28/04/14 16:44, Roberto Ierusalimschy wrote:
> > > (Sorry for the delay.) How can stdio.h not define 'off_t' but define
> > > 'fseeko', which uses 'off_t' in its prototype?
> > >
> > > -- Roberto
> >
> > Not in 10.4 it would seem [1]
> > int	 fseeko(FILE *, fpos_t, int);
> >
> > [1] http://www.opensource.apple.com/source/Libc/Libc-391/include/stdio.h
>
> So, 10.4 is not POSIX :-(

As long as sys/types.h contains something equivalent to

    typedef fpos_t off_t;

it should be fine. E.g. my Linux stdio.h contains

    extern int fseeko (FILE *__stream, __off_t __off, int __whence);

but the typedef is in the same file, so no problem here.

I think the fool-proof POSIX solution would be to include sys/types.h.

> -- Roberto

Philipp