CUtlLinkedList<CUtlBuffer,unsigned_short,false,unsigned_short,CUtlMemory<UtlLinkedListElem_t<CUtlBuffer,unsigned_short>,unsigned_short>>::InsertAfter

/* CUtlLinkedList<CUtlBuffer, unsigned short, false, unsigned short,
   CUtlMemory<UtlLinkedListElem_t<CUtlBuffer, unsigned short>, unsigned short>
   >::InsertAfter(unsigned short) */

uint __thiscall
CUtlLinkedList<CUtlBuffer,unsigned_short,false,unsigned_short,CUtlMemory<UtlLinkedListElem_t<CUtlBuffer,unsigned_short>,unsigned_short>>
::InsertAfter(CUtlLinkedList<CUtlBuffer,unsigned_short,false,unsigned_short,CUtlMemory<UtlLinkedListElem_t<CUtlBuffer,unsigned_short>,unsigned_short>>
              *this,ushort param_1)

{
  ushort uVar1;
  ushort uVar2;
  uint uVar3;
  uint uVar4;
  int iVar5;
  int iVar6;
  CUtlBuffer *this_00;
  
  uVar3 = AllocInternal(this,false);
  uVar2 = (ushort)uVar3;
  if (uVar2 != 0xffff) {
    uVar4 = uVar3 & 0xffff;
    if ((((int)uVar4 < *(int *)(this + 4)) && (uVar2 <= *(ushort *)(this + 0x16))) &&
       (uVar2 != *(ushort *)(*(int *)this + 0x38 + uVar4 * 0x3c))) {
      Unlink(this,uVar2);
      iVar5 = *(int *)this + uVar4 * 0x3c;
      *(ushort *)(iVar5 + 0x38) = param_1;
    }
    else {
      iVar5 = *(int *)this + uVar4 * 0x3c;
      *(ushort *)(iVar5 + 0x38) = param_1;
    }
    if (param_1 == 0xffff) {
      *(undefined2 *)(iVar5 + 0x3a) = *(undefined2 *)(this + 0xc);
      *(ushort *)(this + 0xc) = uVar2;
      uVar1 = *(ushort *)(iVar5 + 0x3a);
    }
    else {
      iVar6 = (uint)param_1 * 0x3c + *(int *)this;
      *(undefined2 *)(iVar5 + 0x3a) = *(undefined2 *)(iVar6 + 0x3a);
      *(ushort *)(iVar6 + 0x3a) = uVar2;
      uVar1 = *(ushort *)(iVar5 + 0x3a);
    }
    if (uVar1 == 0xffff) {
      *(ushort *)(this + 0xe) = uVar2;
    }
    else {
      *(ushort *)((uint)uVar1 * 0x3c + *(int *)this + 0x38) = uVar2;
    }
    *(short *)(this + 0x12) = *(short *)(this + 0x12) + 1;
    this_00 = (CUtlBuffer *)(uVar4 * 0x3c + *(int *)this);
    if (this_00 != (CUtlBuffer *)0x0) {
      CUtlBuffer::CUtlBuffer(this_00,0,0,0);
    }
    return uVar3;
  }
  return uVar3;
}