/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x1401e1d90 FUN_1401e1d90
 * Pseudocode, not original source. */

ulonglong FUN_1401e1d90(longlong param_1)

{
  int *piVar1;
  int iVar2;
  ulonglong uVar3;
  int iVar4;
  LPVOID pvVar5;
  
  if (*(int *)(param_1 + 0x14) == 0) {
    return 0;
  }
  pvVar5 = TlsGetValue(DAT_14034f238);
  iVar4 = DAT_14034f230;
  if (pvVar5 == (LPVOID)0x0) {
    LOCK();
    piVar1 = (int *)(param_1 + 0x40);
    iVar2 = *piVar1;
    *piVar1 = *piVar1 + 1;
    UNLOCK();
    uVar3 = (longlong)(iVar2 + 1) % (longlong)iVar4;
    TlsSetValue(DAT_14034f238,(LPVOID)((longlong)(int)uVar3 + 1));
    return uVar3 & 0xffffffff;
  }
  return (longlong)pvVar5 - 1U & 0xffffffff;
}