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