XBT_PUBLIC aid_t sg_actor_self_get_pid();
XBT_PUBLIC aid_t sg_actor_self_get_ppid();
XBT_PUBLIC const char* sg_actor_self_get_name();
XBT_PUBLIC aid_t sg_actor_self_get_pid();
XBT_PUBLIC aid_t sg_actor_self_get_ppid();
XBT_PUBLIC const char* sg_actor_self_get_name();