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From Jeff Trawick <traw...@gmail.com>
Subject Re: Does APR_HAVE_LIMITS_H do anything on Dev Studio builds?
Date Wed, 27 Mar 2013 14:22:50 GMT
On Wed, Mar 27, 2013 at 1:12 AM, Joe Swatosh <joe.swatosh@gmail.com> wrote:
> Hi All,
>
> I've downloaded a few versions of APR and looked into apr.hw on each
> of them and I see APR_HAVE_LIMITS_H being set, but I don't see the
> equivalent of block like:
>
> /* header files for PATH_MAX, _POSIX_PATH_MAX */
> #if APR_HAVE_LIMITS_H
> #include <limits.h>
> #else
> #if APR_HAVE_SYS_SYSLIMITS_H
> #include <sys/syslimits.h>
> #endif
> #endif
>
> which I find in apr.h.in.
>
> I must be missing something. How is this supposed to work?

I think what this means is that apr.h on Unix needed something from
that file (presumably *_PATH_MAX) in order to work, but it wasn't
needed on Windows.

So you're left with a side effect (including that .h file) on Unix
that doesn't exist on Windows.  Either way you have APR_HAVE_foo_H
exported in case you need to use it.

Was your APR app missing something from limits.h when compiled on
Windows, or did you encounter some other sort of problem because of
this?

>
> Thanks!
> --
> Joe



-- 
Born in Roswell... married an alien...
http://emptyhammock.com/

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