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doc/utils: document the "s", "ms" and "us" suffixes for durations

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These suffixes were introduced in 61c972384d
and completed in 8218249f1f.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
This commit is contained in:
Moritz Barsnick 2020-06-08 17:39:00 +02:00 • committed by Gyan Doshi
parent aab0885c19
commit 7ab375f574
1 changed files with 4 additions and 2 deletions
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6
doc/utils.texi
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@ -110,11 +110,13 @@ maximum of 2 digits. The @var{m} at the end expresses decimal value for
@emph{or}
@example
[-]@var{S}+[.@var{m}...]
[-]@var{S}+[.@var{m}...][s|ms|us]
@end example
@var{S} expresses the number of seconds, with the optional decimal part
@var{m}.
@var{m}. The optional literal suffixes @samp{s}, @samp{ms} or @samp{us}
indicate to interpret the value as seconds, milliseconds or microseconds,
respectively.
In both expressions, the optional @samp{-} indicates negative duration.