Something

//----- (1000E640) --------------------------------------------------------
int __thiscall sub_1000E640(void *this, int a2)
{
  unsigned int v2; // kr04_4@1
  unsigned int v3; // ebp@1
  int v4; // eax@4
  int v5; // eax@4
  unsigned int v6; // ecx@5
  unsigned int v7; // ebp@10
  unsigned int v8; // kr0C_4@10
  unsigned int v9; // ebx@10
  int v10; // eax@10
  int v11; // eax@13
  DWORD nSize; // [sp+10h] [bp-38h]@10
  void *v14; // [sp+14h] [bp-34h]@1
  int v15; // [sp+18h] [bp-30h]@1
  char v16; // [sp+1Ch] [bp-2Ch]@1
  void *v17; // [sp+20h] [bp-28h]@2
  unsigned int v18; // [sp+24h] [bp-24h]@2
  int v19; // [sp+30h] [bp-18h]@4
  int v20; // [sp+44h] [bp-4h]@3

  v14 = this;
  v15 = 0;
  v16 = a2;
  std::basic_string<char_std::char_traits<char>_std::allocator<char>>::_Tidy(0);
  v2 = strlen("23CCC23") + 1;
  v3 = v2 - 1;
  if ( sub_10001790((int)&v16, v2 - 1, 1) )
  {
    memcpy(v17, "23CCC23", v3);
    v18 = v2 - 1;
    *((_BYTE *)v17 + v3) = 0;
  }
  v20 = 0;
  if ( !v18 )
  {
    sub_10002FE0();
    LOBYTE(v20) = 1;
    sub_100014D0((int)&v16, v4, 0, dword_1003D300);
    v5 = v19;
    LOBYTE(v20) = 0;
    if ( v19 )
    {
      v6 = v19 - 1;
      LOBYTE(v5) = *(_BYTE *)(v19 - 1);
      if ( (_BYTE)v5 && (_BYTE)v5 != -1 )
        *(_BYTE *)v6 = v5 - 1;
      else
        sub_1002D5B4(v5, v6);
    }
    if ( v18 != 12 )
    {
      nSize = 16;
      v7 = (unsigned int)operator new(0x10u);
      GetComputerNameA((LPSTR)v7, &nSize);
      *(_BYTE *)(v7 + 12) = 0;
      v8 = strlen((const char *)v7) + 1;
      v9 = v8 - 1;
      LOBYTE(v10) = sub_10001790((int)&v16, v8 - 1, 1);
      if ( (_BYTE)v10 )
      {
        memcpy(v17, (const void *)v7, v9);
        v10 = (int)v17;
        v18 = v8 - 1;
        *((_BYTE *)v17 + v9) = 0;
      }
      sub_1002D5B4(v10, v7);
    }
  }
  v11 = sub_10011500(a2, (int)&v16, (int)((char *)v14 + 692));
  if ( v17 )
  {
    LOBYTE(v11) = *((_BYTE *)v17 - 1);
    if ( (_BYTE)v11 && (_BYTE)v11 != -1 )
      *((_BYTE *)v17 - 1) = v11 - 1;
    else
      sub_1002D5B4(v11, (unsigned int)((char *)v17 - 1));
  }
  return a2;
}
// 100016D0: using guessed type _DWORD __stdcall std__basic_string_char_std__char_traits_char__std__allocator_char_____Tidy(char);
// 1003D300: using guessed type int dword_1003D300;