[PATCH:xauth v2] include POSIX-standard limits.h for PATH_MAX instead of sys/syslimits.h

[Mark Kettenis]

> From: Alan Coopersmith <alan.coopersmith at oracle.com>
> Date: Sat,  3 Jan 2015 10:52:28 -0800
> 
> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

Reviewed-by: Mark Kettenis <kettenis at openbsd.org>

> ---
>  gethost.c  |    2 +-
>  parsedpy.c |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)