-void PJ_value_free (val_t value);
-
-
-void print_pajeDefineContainerType(paje_event_t event);
-void print_pajeDefineVariableType(paje_event_t event);
-void print_pajeDefineStateType(paje_event_t event);
-void print_pajeDefineEventType(paje_event_t event);
-void print_pajeDefineLinkType(paje_event_t event);
-void print_pajeDefineEntityValue (paje_event_t event);
-void print_pajeCreateContainer(paje_event_t event);
-void print_pajeDestroyContainer(paje_event_t event);
-void print_pajeSetVariable(paje_event_t event);
-void print_pajeAddVariable(paje_event_t event);
-void print_pajeSubVariable(paje_event_t event);
-void print_pajeSetState(paje_event_t event);
-void print_pajePushState(paje_event_t event);
-void print_pajePopState(paje_event_t event);
-void print_pajeResetState(paje_event_t event);
-void print_pajeStartLink(paje_event_t event);
-void print_pajeEndLink(paje_event_t event);
-void print_pajeNewEvent (paje_event_t event);
-
-void print_TIPushState(paje_event_t event);
-void print_TICreateContainer(paje_event_t event);
-void print_TIDestroyContainer(paje_event_t event);
-void TRACE_TI_start(void);
-void TRACE_TI_end(void);
-void TRACE_TI_init(void);
-
-void print_NULL (paje_event_t event);
-void TRACE_paje_dump_buffer (int force);
-void dump_comment_file (const char *filename);
-void dump_comment (const char *comment);
+XBT_PRIVATE void PJ_value_free (val_t value);
+
+XBT_PRIVATE void print_pajeDefineContainerType(paje_event_t event);
+XBT_PRIVATE void print_pajeDefineVariableType(paje_event_t event);
+XBT_PRIVATE void print_pajeDefineStateType(paje_event_t event);
+XBT_PRIVATE void print_pajeDefineEventType(paje_event_t event);
+XBT_PRIVATE void print_pajeDefineLinkType(paje_event_t event);
+XBT_PRIVATE void print_pajeDefineEntityValue (paje_event_t event);
+XBT_PRIVATE void print_pajeCreateContainer(paje_event_t event);
+XBT_PRIVATE void print_pajeDestroyContainer(paje_event_t event);
+XBT_PRIVATE void print_pajeSetVariable(paje_event_t event);
+XBT_PRIVATE void print_pajeAddVariable(paje_event_t event);
+XBT_PRIVATE void print_pajeSubVariable(paje_event_t event);
+XBT_PRIVATE void print_pajeSetState(paje_event_t event);
+XBT_PRIVATE void print_pajePushState(paje_event_t event);
+XBT_PRIVATE void print_pajePopState(paje_event_t event);
+XBT_PRIVATE void print_pajeResetState(paje_event_t event);
+XBT_PRIVATE void print_pajeStartLink(paje_event_t event);
+XBT_PRIVATE void print_pajeEndLink(paje_event_t event);
+XBT_PRIVATE void print_pajeNewEvent (paje_event_t event);
+
+XBT_PRIVATE void print_TIPushState(paje_event_t event);
+XBT_PRIVATE void print_TICreateContainer(paje_event_t event);
+XBT_PRIVATE void print_TIDestroyContainer(paje_event_t event);
+XBT_PRIVATE void TRACE_TI_start(void);
+XBT_PRIVATE void TRACE_TI_end(void);
+XBT_PRIVATE void TRACE_TI_init(void);
+
+XBT_PRIVATE void print_NULL (paje_event_t event);
+XBT_PRIVATE void TRACE_paje_dump_buffer (int force);
+XBT_PRIVATE void dump_comment_file (const char *filename);
+XBT_PRIVATE void dump_comment (const char *comment);