/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x140002e40 FUN_140002e40
 * Pseudocode, not original source. */

void FUN_140002e40(longlong *param_1)

{
  int iVar1;
  undefined *puVar2;
  undefined8 *puVar3;
  uint *puVar4;
  uint uVar5;
  uint uVar6;
  undefined *puVar7;
  ulonglong uVar8;
  undefined8 in_R9;
  
  puVar7 = (undefined *)*param_1;
  if (puVar7 == (undefined *)0x0) {
    *param_1 = (longlong)PTR_DAT_1401ac010;
  }
  else if ((puVar7 != PTR_DAT_1401ac010) && ((int *)(puVar7 + -8) != (int *)0x0)) {
    if (*(int *)(puVar7 + -4) < 2) {
      return;
    }
    iVar1 = *(int *)(puVar7 + -8);
    if (iVar1 < 0) {
                    /* WARNING: Subroutine does not return */
      FUN_14006be00();
    }
    puVar4 = (uint *)FUN_14006cbf0((longlong)iVar1 * 2 + 10);
    uVar5 = 0;
    if (puVar4 != (uint *)0x0) {
      *puVar4 = 0;
      puVar4[1] = 1;
    }
    puVar2 = PTR_DAT_1401ac010;
    puVar7 = (undefined *)*param_1;
    if (puVar7 == (undefined *)0x0) {
      uVar6 = 0;
    }
    else {
      uVar6 = uVar5;
      if (puVar7 != PTR_DAT_1401ac010) {
        uVar6 = *(uint *)(puVar7 + -8);
      }
    }
    *puVar4 = uVar6;
    puVar7 = (undefined *)*param_1;
    if ((puVar7 != (undefined *)0x0) && (puVar7 != puVar2)) {
      uVar5 = *(uint *)(puVar7 + -8);
    }
    if (puVar7 == (undefined *)0x0) {
      puVar7 = puVar2;
    }
    uVar8 = (ulonglong)uVar5;
    FUN_14006ca20(puVar4 + 2,puVar7,uVar5);
    FUN_1400031e0(param_1,puVar7,uVar8,in_R9);
    *param_1 = (longlong)(puVar4 + 2);
    return;
  }
  puVar3 = (undefined8 *)FUN_14006cbf0(10);
  *puVar3 = 0;
  *(undefined2 *)(puVar3 + 1) = 0;
  if (puVar3 != (undefined8 *)0x0) {
    *(undefined4 *)puVar3 = 0;
    *(undefined4 *)((longlong)puVar3 + 4) = 1;
  }
  *(undefined2 *)(puVar3 + 1) = 0;
  *param_1 = (longlong)(puVar3 + 1);
  return;
}