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authorPaul Eggert <eggert@cs.ucla.edu>2021-12-28 11:38:33 -0800
committerPaul Eggert <eggert@cs.ucla.edu>2021-12-28 12:04:49 -0800
commit0f42dafa9e0a8dab8d6f97dd70967cb3d8a922da (patch)
tree94a00ffea76a4a8332d53cebe4fd3af51b56899c /doc
parent1793603398ab356d73898d75d5669e2378179170 (diff)
downloadgnulib-0f42dafa9e0a8dab8d6f97dd70967cb3d8a922da.tar.gz
gettime-res: new module
* lib/gettime-res.c, modules/gettime-res: New files. * lib/timespec.h (gettime_res): New decl. * m4/clock_time.m4 (gl_CLOCK_TIME): Also check for clock_getres. * m4/gettime.m4 (gl_GETTIME_RES): New macro.
Diffstat (limited to 'doc')
-rw-r--r--doc/posix-functions/clock_getres.texi3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/posix-functions/clock_getres.texi b/doc/posix-functions/clock_getres.texi
index 09536ff3b5..1381c4649c 100644
--- a/doc/posix-functions/clock_getres.texi
+++ b/doc/posix-functions/clock_getres.texi
@@ -16,3 +16,6 @@ Portability problems not fixed by Gnulib:
This function is missing on some platforms:
Mac OS X 10.11, Minix 3.1.8, mingw, MSVC 14.
@end itemize
+
+The Gnulib module @code{gettime-res} is a partial substitute; it implements
+the @code{CLOCK_REALTIME} functionality of @code{clock_getres}.