b_gnd equivalent (#2340)

* b_gnd equivalent

* fix dEvt_info_c inlines

* fix some more inlines

src/d/actor/d_a_e_hzelda.cpp

@@ -855,7 +855,7 @@ static void demo_camera(e_hzelda_class* i_this) {
     case 1:
         if (!a_this->eventInfo.checkCommandDemoAccrpt()) {
             fopAcM_orderPotentialEvent(a_this, 2, 0xFFFF, 0);
-            a_this->eventInfo.i_onCondition(2);
+            a_this->eventInfo.onCondition(2);
             return;
         }