tree b39b6e0946f8c8d034a715a6456de9360b63704e
parent 56f5c044911268b7bb0d669948e4381039328b86
author Elliott Hughes <enh@google.com> 1682381089 -0700
committer Elliott Hughes <enh@google.com> 1682468962 -0700

C23: add timespec_getres() and the new TIME_* constants.

Nothing to see here --- you'll want to keep using POSIX clock_gettime()
and clock_getres() instead. But portable code might use this eventually,
and it's trivial, so let's add it anyway.

(The whole "zero as an error return" precluding the direct use of
Linux's CLOCK_ constants is what really makes this a terrible API ---
we're going to have to add explicit translation any time they add a
new base.)

Test: treehugger
Change-Id: Iddb6cbe67b67b2b10fdd8b5ee654896d23deee47