/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x140102a30 FUN_140102a30
 * Pseudocode, not original source. */

/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
/* WARNING: Type propagation algorithm not settling */

void FUN_140102a30(longlong param_1,int param_2,longlong param_3)

{
  longlong lVar1;
  ushort uVar2;
  ulonglong uVar3;
  uint uVar4;
  ulonglong uVar5;
  uint uVar6;
  ulonglong uVar7;
  short sVar8;
  uint uVar9;
  longlong lVar10;
  ulonglong uVar11;
  short sStack_3a;
  ushort auStack_38 [16];
  ulonglong local_18;
  
  local_18 = DAT_1401ac5a0 ^ (ulonglong)auStack_38;
  sVar8 = 0;
  lVar10 = 1;
  do {
    lVar1 = lVar10 * 2;
    lVar10 = lVar10 + 1;
    sVar8 = (sVar8 + *(short *)(param_3 + lVar1 + -2)) * 2;
    (&sStack_3a)[lVar10] = sVar8;
  } while (lVar10 < 0x10);
  uVar11 = 0;
  if (-1 < param_2) {
    do {
      uVar2 = *(ushort *)(param_1 + 2 + uVar11 * 4);
      uVar7 = (ulonglong)uVar2;
      if (uVar2 != 0) {
        uVar2 = auStack_38[uVar7];
        auStack_38[uVar7] = uVar2 + 1;
        uVar3 = 0;
        uVar9 = (uint)uVar2;
        do {
          uVar5 = uVar3;
          uVar6 = (int)uVar7 - 1;
          uVar7 = (ulonglong)uVar6;
          uVar4 = uVar9 & 1;
          uVar3 = (ulonglong)(((uint)uVar5 | uVar4) * 2);
          uVar9 = uVar9 >> 1;
        } while (0 < (int)uVar6);
        *(ushort *)(param_1 + uVar11 * 4) = (ushort)uVar5 | (ushort)uVar4;
      }
      uVar11 = uVar11 + 1;
    } while ((longlong)uVar11 <= (longlong)param_2);
  }
  return;
}