 
 HELP: gmt
 { $values { "timestamp" timestamp } }
-{ $description "Outputs the time right now, but in the GMT timezone." } ;
+{ $description "Returns the time right now, but in the GMT timezone." } ;
 
 { gmt now } related-words
 
 HELP: now
 { $values { "timestamp" timestamp } }
-{ $description "Outputs the time right now in your computer's timezone." }
+{ $description "Returns the time right now in your computer's timezone." }
 { $examples
     { $unchecked-example "USING: calendar prettyprint ;"
         "now ."


HELP: unix-1970
{ $values { "timestamp" timestamp } }
{ $description "Outputs the beginning of UNIX time, or midnight, January 1, 1970." } ;

HELP: micros>timestamp
{ $values { "x" number } { "timestamp" timestamp } }


HELP: <zero>
{ $values { "timestamp" timestamp } }
{ $description "Returns a zero timestamp that consists of zeros for every slot.  Used to see if timestamps are valid." } ;

HELP: valid-timestamp?
{ $values { "timestamp" timestamp } { "?" "a boolean" } }
