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utimensat(2): Remove description of compatibility code

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Commit e0e0323354 removed compat stubs for
kernels that did not have futimens() and utimensat() system calls, but
removed the documentation for them in the manual page only partially.

Remove the rest of the documentation of the compatibility code.

MFC after:	1 week
This commit is contained in:
Sergey Kandaurov 2022-06-10 01:02:01 +04:00 committed by Jilles Tjoelker
parent 56f451bb3b
commit 5dd1f6f144
1 changed files with 1 additions and 13 deletions
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14
lib/libc/sys/utimensat.2
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@ -31,7 +31,7 @@
.\" @(#)utimes.2 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd March 30, 2021
.Dd June 12, 2022
.Dt UTIMENSAT 2
.Os
.Sh NAME
@ -169,18 +169,6 @@ operate on the current working directory.
.El
.Sh RETURN VALUES
.Rv -std
.Sh COMPATIBILITY
If the running kernel does not support this system call,
a wrapper emulates it using
.Xr fstatat 2 ,
.Xr futimesat 2
and
.Xr lutimes 2 .
As a result, timestamps will be rounded down to the nearest microsecond,
.Dv UTIME_OMIT
is not atomic and
.Dv AT_SYMLINK_NOFOLLOW
is not available with a path relative to a file descriptor.
.Sh ERRORS
These system calls will fail if:
.Bl -tag -width Er