Update examples

testsuite/pkgconf/null/prog/Main.hs

@@ -0,0 +1,12 @@
+{-# OPTIONS -cpp #-}
+
+#include "../../../../config.h"
+
+import System.Plugins
+import API
+
+main = do 
+    let includes = TOP ++ "/testsuite/load/null/api"
+    (_,v) <- load "../Null.o" ["."] ["../api/package.conf"] "resource"
+    putStrLn ( show (a v) )
+