//----- (00461BA0) --------------------------------------------------------
int __cdecl sub_461BA0(int a1, int a2)
{
  int v2; // esi@1
  int result; // eax@2
  int v4; // eax@3
  int v5; // edi@3
  int v6; // [sp+8h] [bp-204h]@1
  unsigned int v7; // [sp+208h] [bp-4h]@1

  v7 = (unsigned int)&v6 ^ dword_128A30C;
  v2 = a2;
  if ( a2 )
  {
    *(_DWORD *)a2 = 1766877294;
    sub_96FB80();
    v4 = sub_461B20((int)&v6);
    v5 = v4;
    if ( !v4 )
    {
      if ( sub_48BFA0("iPhone", (int)&v6, v4) )
        *(_DWORD *)v2 = 1766877294;
      else
        *(_DWORD *)v2 = -(sub_48BFA0("iPod", (int)&v6, 0) != 0) & 0x69506F64;
    }
    result = v5;
  }
  else
  {
    result = a2 - 50;
  }
  return result;
}

//----- (0056E8D0) --------------------------------------------------------
int __cdecl sub_56E8D0(signed int a1)
{
  int v1; // edi@1
  int result; // eax@2
  int v3; // ebx@3
  signed int v4; // ebp@4
  int v5; // esi@5
  int v6; // eax@8
  int v7; // eax@3
  int v8; // eax@5
  int v9; // eax@6
  int v10; // [sp+4h] [bp-10Ch]@1
  unsigned int v11; // [sp+10Ch] [bp-4h]@1
  int v12; // [sp+8h] [bp-108h]@3
  const CHAR String1; // [sp+Ch] [bp-104h]@6

  v11 = (unsigned int)&v10 ^ dword_128A30C;
  v1 = 0;
  v10 = 0;
  if ( sub_460D20() )
  {
    result = 0;
  }
  else
  {
    sub_970030();
    v12 = sub_40B560();
    v7 = sub_40B590(v10);
    v3 = v7;
    if ( v7 > 0 )
    {
      v4 = a1;
      do
      {
        v8 = sub_40B7B0(v10);
        v5 = v8;
        if ( v8 )
        {
          v9 = sub_96FB80();
          if ( !sub_40C2D0(v5, v9, (int)&String1) || sub_487ED0(&String1, "iPhone", 0) )
            v6 = 1766877294;
          else
            v6 = -(sub_487ED0(&String1, "iPod", 0) != 0) & 0x69506F64;
          if ( v4 == v6 || v4 == 1 )
            sub_40B660(v12, v5);
        }
        ++v1;
      }
      while ( v1 < v3 );
    }
    sub_40B920(v10);
    result = v12;
  }
  return result;
}
//----- (0057DCE0) --------------------------------------------------------
int __cdecl sub_57DCE0(int a1, int a2, signed int a3, void *a4, int a5)
{
  int v5; // edi@1
  int v6; // esi@1
  int v7; // ebp@3
  int v8; // eax@4
  int v9; // ebp@4
  int v11; // ebx@6
  void *v12; // edi@9
  const void *v13; // esi@9
  signed int v14; // esi@15
  char *v15; // ST1C_4@16
  int v16; // ST20_4@16
  int v17; // eax@29
  int v18; // eax@3
  int v19; // eax@10
  int v20; // eax@14
  char v21; // cf@28
  unsigned __int8 v22; // zf@28
  char v23; // cf@31
  unsigned __int8 v24; // zf@31
  int v25; // eax@33
  int v26; // eax@39
  int v27; // [sp+10h] [bp-850h]@1
  unsigned int v28; // [sp+85Ch] [bp-4h]@1
  void *v29; // [sp+18h] [bp-848h]@1
  int v30; // [sp+25Ch] [bp-604h]@10
  __int16 v31; // [sp+16h] [bp-84Ah]@15
  __int16 v32; // [sp+14h] [bp-84Ch]@15
  __int16 v33; // [sp+45Ch] [bp-404h]@15
  int v34; // [sp+65Ch] [bp-204h]@16
  __int16 v35; // [sp+660h] [bp-200h]@20
  char v36; // [sp+1Ch] [bp-844h]@39
  char v37; // [sp+30h] [bp-830h]@40

  v28 = (unsigned int)&v27 ^ dword_128A30C;
  v6 = a2;
  v29 = a4;
  v5 = a1;
  v27 = a5;
  if ( a5 )
    *(_WORD *)a5 = 0;
  v18 = sub_42D240(v5);
  v7 = v18;
  if ( sub_42CBE0(v18) != 33554432 )
  {
    v19 = sub_42F9B0(v5, 0, (int)&v30);
    v11 = v19;
    if ( v19 )
      return v11;
    if ( v27 )
      sub_487FD0(&v30, v27);
    if ( sub_4887A0((int)&v30, (int *)v6, 0) )
      return v11;
    sub_42C390(v7, v6, (int)&v30);
    v20 = sub_42DB90(v7, (int)&v30);
    v11 = v20;
    if ( !v20 )
      goto LABEL_38;
    v31 = 0;
    v32 = 0;
    sub_487FD0(&v30, (int)&v33);
    sub_48A1D0((signed int *)&v33, 32);
    v14 = a3;
    if ( a3 == 1885892462 )
    {
      v16 = (int)&v34;
      v15 = "Phone";
    }
    else
    {
      if ( a3 == 1766877294 )
      {
        v16 = (int)&v34;
        v15 = "iPhone";
      }
      else
      {
        v16 = (int)&v34;
        v15 = "iPod";
      }
    }
    sub_489310(v15, v16);
    sub_486A60((int)&v33);
    v34 = 538509314;
    v35 = 115;
    sub_486A60((int)&v33);
    sub_42BE70((unsigned int *)&v33);
    sub_48A1D0((signed int *)&v33, 95);
    if ( v33 )
    {
      if ( v11 == -1410 || v11 == -37 )
      {
        sub_487FD0(&v30, (int)&v33);
        v21 = (unsigned __int16)(v33 - 1) < 1u;
        v22 = v33-- == 2;
        if ( !(v21 | v22) )
        {
          do
          {
            v17 = sub_42DB90(v7, (int)&v33);
            v11 = v17;
            if ( v17 != -1410 && v17 != -37 )
              break;
            v23 = (unsigned __int16)(v33 - 1) < 1u;
            v24 = v33-- == 2;
          }
          while ( !(v23 | v24) );
        }
      }
      if ( !v11 || (sub_42BE70((unsigned int *)&v30), v25 = sub_42DB90(v7, (int)&v33), v11 = v25, !v25) )
        goto LABEL_38;
      if ( (_WORD)v30 <= 0xBu )
      {
LABEL_37:
        if ( v11 )
          return v11;
LABEL_38:
        v12 = v29;
        if ( !v29 || (v26 = sub_42DB30(v7, 0, (int)&v36, v27), v11 = v26, v26) )
          return v11;
        v13 = &v37;
        goto LABEL_41;
      }
      LOWORD(v30) = 11;
    }
    else
    {
      if ( v14 == 1766877294 )
      {
        sub_489310("iPhone", (int)&v30);
      }
      else
      {
        if ( v14 == 1885892462 )
          sub_489310("Phone", (int)&v30);
        else
          sub_489310("iPod", (int)&v30);
      }
    }
    v11 = sub_42DB90(v7, (int)&v30);
    goto LABEL_37;
  }
  v8 = sub_4340B0(v7);
  v9 = v8;
  if ( !v8 )
    return v8 - 50;
  v11 = sub_461D90(v8, v6);
  if ( v27 )
    sub_461D70(v9, v27);
  if ( v29 )
  {
    v13 = (const void *)v5;
    v12 = v29;
LABEL_41:
    memcpy(v12, v13, 0x214u);
  }
  return v11;
}