SG_BEGIN_DECL()
-XBT_PUBLIC(int) TRACE_start (void);
-XBT_PUBLIC(int) TRACE_end (void);
+XBT_PUBLIC(int) TRACE_start ();
+XBT_PUBLIC(int) TRACE_end ();
XBT_PUBLIC(void) TRACE_global_init(int *argc, char **argv);
XBT_PUBLIC(void) TRACE_help(int detailed);
-XBT_PUBLIC(void) TRACE_surf_resource_utilization_alloc(void);
-XBT_PUBLIC(void) TRACE_surf_resource_utilization_release(void);
+XBT_PUBLIC(void) TRACE_surf_resource_utilization_alloc();
+XBT_PUBLIC(void) TRACE_surf_resource_utilization_release();
XBT_PUBLIC(void) TRACE_add_start_function(void (*func)(void));
XBT_PUBLIC(void) TRACE_add_end_function(void (*func)(void));