--- src/filter.c.orig	2013-06-04 08:04:30.000000000 +0200
+++ src/filter.c	2013-08-01 11:28:16.000000000 +0200
@@ -130,6 +130,7 @@ EPS_ERR_CODE epsInitLib(){
 	cmnFuncPtrs.stateCallback = NULL; /* current version unused */
 
 	memcpy((void*)(&epsCmnFnc), (void*)&cmnFuncPtrs, sizeof(EPS_CMN_FUNC));
+	return EPS_ERR_NONE;
 }
 
 EPS_ERR_CODE epsInitJob(){