From: Paul Eggert <eggert@cs.ucla.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 11825@debbugs.gnu.org
Subject: bug#11825: 24.1.50; float-time no longer accepts negative time values
Date: Sun, 08 Jul 2012 00:26:47 -0700 [thread overview]
Message-ID: <4FF93637.6060304@cs.ucla.edu> (raw)
In-Reply-To: <83wr2fklhs.fsf@gnu.org>
On 07/07/2012 07:57 PM, Eli Zaretskii wrote:
> are you saying that a time difference can
> never be negative on such platforms?
Yes, that's right.
> What about the case tv_sec = 0
> in both time values and tv_nsec difference is negative?
In that case, timespec_sub returns the
minimum possible time value, namely zero,
since time_t is unsigned.
> There's nothing wrong with sys_select on msdos.c
Yes, the code works now, I'm just trying to simplify
Emacs by removing the need for EMACS_TIME_SIGN so that
we can remove EMACS_TIME_SIGN. It's no big deal.
next prev parent reply other threads:[~2012-07-08 7:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-30 16:08 bug#11825: 24.1.50; float-time no longer accepts negative time values Eli Zaretskii
2012-07-03 22:56 ` Glenn Morris
2012-07-07 2:11 ` Paul Eggert
2012-07-07 6:57 ` Eli Zaretskii
2012-07-07 20:30 ` Paul Eggert
2012-07-08 2:57 ` Eli Zaretskii
2012-07-08 7:26 ` Paul Eggert [this message]
2012-07-08 9:00 ` Andreas Schwab
2012-07-08 23:03 ` Paul Eggert
2012-07-08 23:37 ` Juanma Barranquero
2012-07-09 0:21 ` Paul Eggert
2012-07-09 0:57 ` Juanma Barranquero
2012-07-09 2:56 ` Eli Zaretskii
2012-07-09 3:33 ` Paul Eggert
2012-07-08 15:32 ` Eli Zaretskii
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