#define PL_Ibasetime PL_basetime
#define PL_Ibeginav PL_beginav
#define PL_Ibeginav_save PL_beginav_save
-#define PL_Ibitcount PL_bitcount
#define PL_Ibody_arenas PL_body_arenas
#define PL_Ibody_roots PL_body_roots
#define PL_Ibodytarget PL_bodytarget