clock_getcpuclockid.3: Improve wording of EPERM error

It's imprecise to say that this is an "optional" error
in POSIX.1.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2015-04-18 08:53:36 +02:00
parent a42f92e1c3
commit 946d364f16
1 changed files with 1 additions and 1 deletions

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@ -74,7 +74,7 @@ does not specify the calling process.
The caller does not have permission to access
the CPU-time clock of the process specified by
.IR pid .
(Specified as an optional error in POSIX.1-2001;
(Specified in POSIX.1-2001;
does not occur on Linux unless the kernel does not support
obtaining the per-process CPU-time clock of another process.)
.TP