diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/lib/libtime.tex | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/lib/libtime.tex b/Doc/lib/libtime.tex index 6823d5f..83d520e 100644 --- a/Doc/lib/libtime.tex +++ b/Doc/lib/libtime.tex @@ -287,7 +287,9 @@ Availability: Most modern \UNIX{} systems. Return the time as a floating point number expressed in seconds since the epoch, in UTC. Note that even though the time is always returned as a floating point number, not all systems provide time with a better -precision than 1 second. +precision than 1 second. While this function normally returns +non-decreasing values, it can return a lower value than a previous +call if the system clock has been set back between the two calls. \end{funcdesc} \begin{datadesc}{timezone} |