mirror of https://github.com/mkerrisk/man-pages
gettimeofday.2: Note that compiler issues warnings if 'tv' is NULL
Reported-by: Felix <fkater@googlemail.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -100,6 +100,9 @@ If either
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or
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.I tz
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is NULL, the corresponding structure is not set or returned.
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(However, compilation warnings will result if
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.I tv
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is NULL.)
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.\" The following is covered under EPERM below:
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.\" .PP
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.\" Only the superuser may use
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