CGlobalEntityList::AddListenerEntity

/* CGlobalEntityList::AddListenerEntity(IEntityListener*) */

void __thiscall
CGlobalEntityList::AddListenerEntity(CGlobalEntityList *this,IEntityListener *param_1)

{
  int iVar1;
  int iVar2;
  
  iVar1 = *(int *)(this + 0x10030);
  if (0 < iVar1) {
    if ((IEntityListener *)**(int **)(this + 0x10024) == param_1) {
      return;
    }
    iVar2 = 0;
    do {
      iVar2 = iVar2 + 1;
      if (iVar2 == iVar1) goto LAB_0067dc2c;
    } while ((IEntityListener *)(*(int **)(this + 0x10024))[iVar2] != param_1);
    if (-1 < iVar2) {
      return;
    }
  }
LAB_0067dc2c:
  CUtlVector<IEntityListener*,CUtlMemory<IEntityListener*,int>>::InsertBefore
            ((CUtlVector<IEntityListener*,CUtlMemory<IEntityListener*,int>> *)(this + 0x10024),iVar1
             ,&param_1);
  return;
}