undefined4 FUN_00487fc0(void)

{

  undefined4 uVar1;

  undefined4 *puVar2;

  int in_a3;

  uVar1 = 0x1047;

  syscall(0)   //possible issue identified - semgrep

  if (in_a3 != 0) {

    puVar2 = (undefined4 *)FUN_0047f6f0();

    *puVar2 = 0x1047;

    uVar1 = 0xffffffff;

  }

  return uVar1;

}