void FUN_00481370(void)

{

  ushort uVar1;

  ushort uVar2;

  short sVar3;

  undefined4 *puVar4;

  undefined4 uVar5;

  puVar4 = (undefined4 *)FUN_0047f6f0();

  uVar1 = DAT_004b76c0;

  uVar5 = *puVar4;

  sVar3 = FUN_00484130(0)   //possible issue identified - semgrep

  uVar2 = DAT_004b770c;

  DAT_004b76c0 = uVar1 ^ (1 - sVar3) * 0x100;

  sVar3 = FUN_00484130(1)   //possible issue identified - semgrep

  DAT_004b770c = uVar2 ^ (1 - sVar3) * 0x100;

  *puVar4 = uVar5;

  return;

}