char __thiscall sub_101F1470(int **this, int a2, int a3, size_t a4)
{
  int **v4; // esi
  bool v5; // zf
  int v6; // ecx
  int *v7; // esi
  _DWORD *v8; // edi
  int v9; // ebx
  int v10; // esi
  int v11; // esi
  const char *v12; // eax
  char *v13; // edi
  _DWORD *v15; // [esp+10h] [ebp-38h]
  int v16; // [esp+14h] [ebp-34h]
  char *v17; // [esp+18h] [ebp-30h]
  char v18; // [esp+1Ch] [ebp-2Ch]
  int v19; // [esp+44h] [ebp-4h]

  v4 = this;
  v5 = *this == 0;
  v17 = a3;
  if ( v5 )
    return 0;
  std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string<char,std::char_traits<char>,std::allocator<char>>(
    &v18,
    off_1069E484[a2]);
  sub_101F13F0(*v4, &v15, &v18);
  v7 = *v4;
  v8 = v15;
  v9 = v7[6];
  v10 = *v7;
  if ( !v15 || v15 != v10 )
    invalid_parameter_noinfo(v6);
  v11 = v16;
  if ( v16 == v9 )
  {
    v19 = -1;
    std::basic_string<char,std::char_traits<char>,std::allocator<char>>::~basic_string<char,std::char_traits<char>,std::allocator<char>>(&v18);
    return 0;
  }
  if ( v8 )
    v8 = *v8;
  else
    invalid_parameter_noinfo(v6);
  if ( v11 == v8[6] )
    invalid_parameter_noinfo(v6);
  if ( *(v11 + 64) < 0x10u )
    v12 = (v11 + 44);
  else
    v12 = *(v11 + 44);
  v13 = v17;
  strncpy(v17, v12, a4);
  v13[a4 - 1] = 0;
  v19 = -1;
  std::basic_string<char,std::char_traits<char>,std::allocator<char>>::~basic_string<char,std::char_traits<char>,std::allocator<char>>(&v18);
  return 1;
}