Re: [Emacs-diffs] trunk r115596: Minor fixes for recent openp changes.

[Eli Zaretskii]

> Date: Thu, 19 Dec 2013 08:18:24 +0100
> From: Jarek Czekalski <address@hidden>
> 
> src/lread.c:
>    /* The last-modified time of the newest matching file found.
>       Initialize it to something less than all valid timestamps.  */
>    struct timespec save_mtime = make_timespec (TYPE_MINIMUM (time_t), -1);
> 
> But -1 makes this struct invalid. How can we be sure that comparing an 
> invalid timestamp to a valid timestamp gives us the expected result?

Look at timespec_cmp, and you will know.