- LttEvent *e = ltt_tracefile_get_event(tfcs->parent.parent.tf);
-
- LttvTraceHook *th = (LttvTraceHook *)hook_data;
-
- guint pid_in, pid_out;
-
- gint64 state_out;
-
- pid_out = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 0));
- pid_in = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 1));
- state_out = ltt_event_get_long_int(e, lttv_trace_get_hook_field(th, 2));
-