X-Git-Url: https://git.llucax.com/software/libev.git/blobdiff_plain/80b007e04bb3f75ae92cf173ccb6af0510b214ba..4d842bfffe9d21022fb0e6ea51d3a5eedb39e69e:/ev.pod

diff --git a/ev.pod b/ev.pod
index e409a03..075d672 100644
--- a/ev.pod
+++ b/ev.pod
@@ -41,7 +41,9 @@ will not have this argument.
 
 =head1 TIME AND OTHER GLOBAL FUNCTIONS
 
-Libev represents time as a single floating point number. This type is
+Libev represents time as a single floating point number, representing the
+(fractional) number of seconds since the (POSIX) epoch (somewhere near
+the beginning of 1970, details are complicated, don't ask). This type is
 called C<ev_tstamp>, which is what you should use too. It usually aliases
 to the double type in C.
 
@@ -467,7 +469,7 @@ the timer, and again will automatically restart it if need be.
 
 =back
 
-=head2 ev_periodic
+=head2 ev_periodic - to cron or not to cron it
 
 Periodic watchers are also timers of a kind, but they are very versatile
 (and unfortunately a bit complex).