CBaseEntityList::CEntInfoList::LinkBefore

/* CBaseEntityList::CEntInfoList::LinkBefore(CEntInfo*, CEntInfo*) */

void __thiscall
CBaseEntityList::CEntInfoList::LinkBefore(CEntInfoList *this,CEntInfo *param_1,CEntInfo *param_2)

{
  CEntInfo *pCVar1;
  int iVar2;
  
  pCVar1 = *(CEntInfo **)(param_2 + 8);
  if (param_2 == pCVar1) goto LAB_0044a27b;
  if (pCVar1 == (CEntInfo *)0x0) {
    *(undefined4 *)this = *(undefined4 *)(param_2 + 0xc);
    iVar2 = *(int *)(param_2 + 0xc);
    if (iVar2 == 0) goto LAB_0044a2d0;
LAB_0044a272:
    *(undefined4 *)(iVar2 + 8) = *(undefined4 *)(param_2 + 8);
  }
  else {
    *(undefined4 *)(pCVar1 + 0xc) = *(undefined4 *)(param_2 + 0xc);
    iVar2 = *(int *)(param_2 + 0xc);
    if (iVar2 != 0) goto LAB_0044a272;
LAB_0044a2d0:
    *(undefined4 *)(this + 4) = *(undefined4 *)(param_2 + 8);
  }
  *(CEntInfo **)(param_2 + 8) = param_2;
LAB_0044a27b:
  *(CEntInfo **)(param_2 + 0xc) = param_1;
  if (param_1 == (CEntInfo *)0x0) {
    *(undefined4 *)(param_2 + 8) = *(undefined4 *)(this + 4);
    *(CEntInfo **)(this + 4) = param_2;
    iVar2 = *(int *)(param_2 + 8);
  }
  else {
    *(undefined4 *)(param_2 + 8) = *(undefined4 *)(param_1 + 8);
    *(CEntInfo **)(param_1 + 8) = param_2;
    iVar2 = *(int *)(param_2 + 8);
  }
  if (iVar2 != 0) {
    *(CEntInfo **)(iVar2 + 0xc) = param_2;
    return;
  }
  *(CEntInfo **)this = param_2;
  return;
}