-ifndef(KVS_FEEDS_HRL). -define(KVS_FEEDS_HRL, "kvs_feeds.hrl"). -include_lib("kvs/include/kvs.hrl"). -include_lib("kvs/include/feed.hrl"). -define(M,?MODULE). -define(UNDEF,undefined). -define(CONFIG(Key,Default), application:get_env(kvs_feeds,Key,Default)). -define(LOG(S,A),case ?CONFIG(log,{wf,info}) of {M,F} -> M:F(?M,S,A); _ -> skip end). -endif.