XBT_PUBLIC(void) SIMIX_cond_broadcast(smx_cond_t cond);
XBT_PUBLIC(void) SIMIX_cond_destroy(smx_cond_t cond);
XBT_PUBLIC(void) SIMIX_register_condition_to_action(smx_action_t action, smx_cond_t cond);
+XBT_PUBLIC(void) SIMIX_unregister_condition_to_action(smx_action_t action, smx_cond_t cond);
XBT_PUBLIC(xbt_fifo_t) SIMIX_cond_get_actions(smx_cond_t cond);