CUtlLinkedList<moverlayfragment_t,unsigned_short,true,unsigned_short,CUtlMemory<UtlLinkedListElem_t<moverlayfragment_t,unsigned_short>,unsigned_short>>::AllocInternal

/* CUtlLinkedList<moverlayfragment_t, unsigned short, true, unsigned short,
   CUtlMemory<UtlLinkedListElem_t<moverlayfragment_t, unsigned short>, unsigned short>
   >::AllocInternal(bool) */

uint __thiscall
CUtlLinkedList<moverlayfragment_t,unsigned_short,true,unsigned_short,CUtlMemory<UtlLinkedListElem_t<moverlayfragment_t,unsigned_short>,unsigned_short>>
::AllocInternal(CUtlLinkedList<moverlayfragment_t,unsigned_short,true,unsigned_short,CUtlMemory<UtlLinkedListElem_t<moverlayfragment_t,unsigned_short>,unsigned_short>>
                *this,bool param_1)

{
  ushort uVar1;
  uint uVar2;
  int iVar3;
  int iVar4;
  uint uVar5;
  uint uVar6;
  uint uVar7;
  uint uVar8;
  
  uVar1 = *(ushort *)(this + 0x10);
  uVar6 = (uint)uVar1;
  uVar2 = uVar6;
  if (uVar1 == 0xffff) {
    iVar3 = *(int *)(this + 4);
    if ((int)(uint)*(ushort *)(this + 0x16) < iVar3) {
      uVar5 = *(ushort *)(this + 0x16) + 1;
      uVar8 = uVar5 & 0xffff;
      uVar7 = 0xffff;
      if ((int)uVar8 < iVar3) {
        uVar2 = uVar5;
        uVar7 = uVar8;
      }
    }
    else {
      uVar7 = 0;
      if (iVar3 < 1) {
        uVar7 = 0xffff;
      }
      uVar2 = (0 < iVar3) - 1;
    }
    if ((int)uVar7 < iVar3) {
LAB_001d5987:
      if ((short)uVar2 != -1) {
        *(short *)(this + 0x14) = *(short *)(this + 0x14) + 1;
        iVar3 = (uVar2 & 0xffff) * 0x2c;
        *(short *)(this + 0x16) = (short)uVar2;
        iVar4 = *(int *)this + iVar3;
        goto LAB_001d58d2;
      }
      if (AllocInternal(bool)::__executeCount < 10) {
        AllocInternal(bool)::__executeCount = AllocInternal(bool)::__executeCount + 1;
        Warning("CUtlLinkedList overflow! (exhausted index range)\n");
      }
    }
    else {
      CUtlMemory<UtlLinkedListElem_t<moverlayfragment_t,unsigned_short>,unsigned_short>::Grow
                ((CUtlMemory<UtlLinkedListElem_t<moverlayfragment_t,unsigned_short>,unsigned_short>
                  *)this,1);
      iVar3 = *(int *)(this + 4);
      *(undefined4 *)(this + 0x18) = *(undefined4 *)this;
      if ((int)(uint)*(ushort *)(this + 0x16) < iVar3) {
        uVar1 = *(ushort *)(this + 0x16) + 1;
        uVar5 = (uint)uVar1;
        uVar7 = 0xffff;
        if ((int)uVar5 < iVar3) {
          uVar7 = uVar5;
        }
        uVar2 = (uint)uVar1;
        if (iVar3 <= (int)uVar5) {
          uVar2 = uVar6;
        }
      }
      else {
        uVar7 = 0;
        if (iVar3 < 1) {
          uVar7 = 0xffff;
        }
        uVar2 = (0 < iVar3) - 1;
      }
      if ((int)uVar7 < iVar3) goto LAB_001d5987;
      if (AllocInternal(bool)::__executeCount < 10) {
        AllocInternal(bool)::__executeCount = AllocInternal(bool)::__executeCount + 1;
        Warning("CUtlLinkedList overflow! (exhausted memory allocator)\n");
        return 0xffffffff;
      }
    }
    uVar2 = 0xffffffff;
  }
  else {
    iVar3 = (uint)uVar1 * 0x2c;
    iVar4 = *(int *)this + iVar3;
    *(undefined2 *)(this + 0x10) = *(undefined2 *)(iVar4 + 0x2a);
LAB_001d58d2:
    if (!param_1) {
      *(short *)(iVar4 + 0x2a) = (short)uVar2;
      *(short *)(*(int *)this + 0x28 + iVar3) = (short)uVar2;
      return uVar2;
    }
    *(undefined2 *)(iVar4 + 0x2a) = 0xffff;
    *(undefined2 *)(*(int *)this + 0x28 + iVar3) = 0xffff;
  }
  return uVar2;
}