void TRACE_surf_action(surf_action_t surf_action, const char *category);
//for tracing gtnets
-void TRACE_surf_gtnets_communicate(void *action, int src, int dst);
-int TRACE_surf_gtnets_get_src(void *action);
-int TRACE_surf_gtnets_get_dst(void *action);
+void TRACE_surf_gtnets_communicate(void *action, const char *src, const char *dst);
void TRACE_surf_gtnets_destroy(void *action);
/* from smpi_instr.c */
int TRACE_msg_process_is_enabled(void);
int TRACE_msg_volume_is_enabled(void);
int TRACE_buffer (void);
+int TRACE_onelink_only (void);
char *TRACE_get_filename(void);
char *TRACE_get_triva_uncat_conf (void);
char *TRACE_get_triva_cat_conf (void);