mirror of https://github.com/mkerrisk/man-pages
getpriority.2: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -131,7 +131,9 @@ can legitimately return the value \-1, it is necessary
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to clear the external variable
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.I errno
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prior to the
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call, then check it afterward to determine
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call, then check
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.I errno
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afterward to determine
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if \-1 is an error or a legitimate value.
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.PP
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.BR setpriority ()
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