Date: Mon, 13 May 2024 14:27:53 GMT From: Ed Maste <emaste@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: eca3db908c60 - stable/13 - clock_gettime.2: fix markup Message-ID: <202405131427.44DERrHc022089@gitrepo.freebsd.org>
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The branch stable/13 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=eca3db908c602405b18196aa53832602c93933a6 commit eca3db908c602405b18196aa53832602c93933a6 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2024-05-06 19:59:42 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2024-05-13 14:27:19 +0000 clock_gettime.2: fix markup The CLOCK_* constants are "defined variable or preprocessor constants" and so use .Dv. Reviewed by: imp Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D45106 (cherry picked from commit 2d29d2ecebf8ea19221995b3ea2e3a7ac700bf81) (cherry picked from commit 0e0220d11addc60fe7ed6fca79aefac2a3a9af27) --- lib/libc/sys/clock_gettime.2 | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/lib/libc/sys/clock_gettime.2 b/lib/libc/sys/clock_gettime.2 index ed469153a40e..c8bef4c5424f 100644 --- a/lib/libc/sys/clock_gettime.2 +++ b/lib/libc/sys/clock_gettime.2 @@ -94,29 +94,29 @@ Returns the execution time of the calling thread. .El .Pp The clock IDs -.Fa CLOCK_REALTIME , -.Fa CLOCK_MONOTONIC , +.Dv CLOCK_REALTIME , +.Dv CLOCK_MONOTONIC , and -.Fa CLOCK_UPTIME +.Dv CLOCK_UPTIME perform a full time counter query. The clock IDs with the _FAST suffix, i.e., -.Fa CLOCK_REALTIME_FAST , -.Fa CLOCK_MONOTONIC_FAST , +.Dv CLOCK_REALTIME_FAST , +.Dv CLOCK_MONOTONIC_FAST , and -.Fa CLOCK_UPTIME_FAST , +.Dv CLOCK_UPTIME_FAST , do not perform a full time counter query, so their accuracy is one timer tick. Similarly, -.Fa CLOCK_REALTIME_PRECISE , -.Fa CLOCK_MONOTONIC_PRECISE , +.Dv CLOCK_REALTIME_PRECISE , +.Dv CLOCK_MONOTONIC_PRECISE , and -.Fa CLOCK_UPTIME_PRECISE +.Dv CLOCK_UPTIME_PRECISE are used to get the most exact value as possible, at the expense of execution time. The clock IDs -.Fa CLOCK_REALTIME_COARSE +.Dv CLOCK_REALTIME_COARSE and -.Fa CLOCK_MONOTONIC_COARSE +.Dv CLOCK_MONOTONIC_COARSE are aliases of corresponding IDs with _FAST suffix for compatibility with other systems. Finally, @@ -138,7 +138,7 @@ struct timespec { .Ed .Pp Only the super-user may set the time of day, using only -.Fa CLOCK_REALTIME . +.Dv CLOCK_REALTIME . If the system .Xr securelevel 7 is greater than 1 (see @@ -186,14 +186,14 @@ and system calls conform to .St -p1003.1b-93 . The clock IDs -.Fa CLOCK_REALTIME_FAST , -.Fa CLOCK_REALTIME_PRECISE , -.Fa CLOCK_MONOTONIC_FAST , -.Fa CLOCK_MONOTONIC_PRECISE , -.Fa CLOCK_UPTIME , -.Fa CLOCK_UPTIME_FAST , -.Fa CLOCK_UPTIME_PRECISE , -.Fa CLOCK_SECOND +.Dv CLOCK_REALTIME_FAST , +.Dv CLOCK_REALTIME_PRECISE , +.Dv CLOCK_MONOTONIC_FAST , +.Dv CLOCK_MONOTONIC_PRECISE , +.Dv CLOCK_UPTIME , +.Dv CLOCK_UPTIME_FAST , +.Dv CLOCK_UPTIME_PRECISE , +.Dv CLOCK_SECOND are .Fx extensions to the POSIX interface.
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