/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x14004c400 FUN_14004c400
 * Pseudocode, not original source. */

/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
/* WARNING: Removing unreachable block (ram,0x00014004c493) */
/* WARNING: Removing unreachable block (ram,0x00014004c4a0) */

uint * FUN_14004c400(uint *param_1,ulonglong *param_2,undefined8 param_3,undefined8 param_4)

{
  undefined8 *puVar1;
  ulonglong uVar2;
  undefined8 uVar3;
  longlong lVar4;
  uint *puVar5;
  longlong lVar6;
  ulonglong uVar7;
  uint uVar8;
  undefined8 uVar9;
  undefined1 auStack_78 [32];
  uint local_58;
  uint local_54;
  undefined8 local_50;
  undefined4 local_48;
  undefined4 uStack_44;
  undefined8 local_40;
  ulonglong local_38;
  
  local_38 = DAT_1401ac5a0 ^ (ulonglong)auStack_78;
  puVar5 = &local_58;
  uVar9 = 4;
  uVar3 = FUN_1400bc930(param_1,(undefined8 *)puVar5,4);
  uVar8 = local_54;
  if ((char)uVar3 != '\0') {
    uVar8 = local_58;
  }
  if (((int)uVar8 < 0) || (DAT_1401ac140 <= (int)uVar8)) {
    FUN_1400d9ab0(uVar8,puVar5,uVar9,param_4);
  }
  FUN_140050290((longlong *)param_2,(longlong)(int)uVar8);
  uVar7 = *param_2;
  lVar4 = param_2[1] - uVar7;
  lVar6 = lVar4 >> 0x3f;
  if ((lVar4 / 0x18 + lVar6 != lVar6) && (uVar7 != param_2[1])) {
    param_2[1] = uVar7;
  }
  if (0 < (int)uVar8) {
    uVar7 = (ulonglong)uVar8;
    do {
      local_50._0_4_ = 0;
      local_40 = 0;
      local_50._4_4_ = 0;
      local_48 = 0;
      uStack_44 = 0;
      FUN_1400d9a90(param_1,&local_50);
      uVar3 = FUN_1400bc930(param_1,(undefined8 *)&local_58,4);
      uVar8 = (uint)local_40;
      if ((char)uVar3 != '\0') {
        uVar8 = local_58;
      }
      local_40._0_4_ = uVar8;
      uVar3 = FUN_1400bc930(param_1,(undefined8 *)&local_54,4);
      puVar1 = (undefined8 *)param_2[1];
      if ((char)uVar3 != '\0') {
        local_40._4_4_ = local_54;
      }
      if ((&local_50 < puVar1) && ((undefined8 *)*param_2 <= &local_50)) {
        lVar6 = (longlong)&local_50 - (longlong)*param_2;
        lVar6 = lVar6 / 6 + (lVar6 >> 0x3f);
        lVar6 = (lVar6 >> 2) - (lVar6 >> 0x3f);
        if (puVar1 == (undefined8 *)param_2[2]) {
          FUN_1400525d0((longlong *)param_2,1);
        }
        puVar1 = (undefined8 *)param_2[1];
        uVar2 = *param_2;
        if (puVar1 != (undefined8 *)0x0) {
          *puVar1 = *(undefined8 *)(uVar2 + lVar6 * 0x18);
          puVar1[1] = *(undefined8 *)(uVar2 + 8 + lVar6 * 0x18);
          puVar1[2] = *(undefined8 *)(uVar2 + 0x10 + lVar6 * 0x18);
        }
      }
      else {
        if (puVar1 == (undefined8 *)param_2[2]) {
          FUN_1400525d0((longlong *)param_2,1);
        }
        puVar1 = (undefined8 *)param_2[1];
        if (puVar1 != (undefined8 *)0x0) {
          *puVar1 = CONCAT44(local_50._4_4_,(undefined4)local_50);
          puVar1[1] = CONCAT44(uStack_44,local_48);
          puVar1[2] = local_40;
        }
      }
      param_2[1] = param_2[1] + 0x18;
      uVar7 = uVar7 - 1;
    } while (uVar7 != 0);
  }
  return param_1;
}