--- a/targets/plc_debug.c	Mon Apr 18 18:56:51 2016 +0300
+++ b/targets/plc_debug.c	Mon Apr 18 18:59:11 2016 +0300
@@ -149,7 +149,7 @@
 
 void Retain(unsigned int offset, unsigned int count, void * p);
 
-inline void BufferIterator(dbgvardsc_t *dsc, int do_debug)
+static inline void BufferIterator(dbgvardsc_t *dsc, int do_debug)
 {
     void *real_value_p = NULL;
     void *visible_value_p = NULL;