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Diffstat (limited to 'doc/utils.texi')
-rw-r--r-- | doc/utils.texi | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/utils.texi b/doc/utils.texi index e7a9b40b35..44ce285d26 100644 --- a/doc/utils.texi +++ b/doc/utils.texi @@ -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. |