anchor.diff:  
   m_timestamp() ->
       l_timestamp() div 1000.
  +
  +
  +
  +
   
   
   %% @doc Converts a `timestamp()' to a local `datetime()'.
  
positive.code: 
  -export([ensure_all_started/2, call/2, call/3, call2/2, call2/3, apply/3, safe_call/3]).
  -export([luid/0, lhash/1, uid/0, uuid_4122/0, hash/1, hash/3, hash36/1, sha/1]).
  -export([get_hwaddr/0, timestamp/0, m_timestamp/0,
           l_timestamp/0, l_timestamp_to_float/1]).
  -export([timestamp_to_local/1, timestamp_to_gmt/1]).
  -export([local_to_timestamp/1, gmt_to_timestamp/1]).
  
negative.code:     MegaSeconds*1000000 + Seconds.
  
  
  %% @doc
  timestamp(secs) -> timestamp();
  timestamp(msecs) -> m_timestamp();
  timestamp(usecs) -> l_timestamp().
  
  
  %% @doc Gets an microsecond-resolution timestamp
  -spec l_timestamp() -> l_timestamp().
  
  