/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x14007afc0 FUN_14007afc0
 * Pseudocode, not original source. */

void FUN_14007afc0(longlong param_1,int param_2,undefined8 param_3,longlong param_4)

{
  undefined8 *puVar1;
  int iVar2;
  longlong lVar3;
  longlong lVar4;
  longlong lVar5;
  int iVar6;
  longlong lVar7;
  
  iVar6 = (int)param_3;
  if ((-1 < param_2) && (-1 < iVar6)) {
    iVar2 = *(int *)(param_1 + 0x18) - param_2;
    if (iVar2 <= iVar6) {
      iVar6 = iVar2;
    }
    if (0 < iVar2 - iVar6) {
      lVar7 = (longlong)(iVar2 - iVar6);
      lVar5 = (longlong)param_2 * 0x18;
      do {
        lVar3 = FUN_14007a110(param_1);
        lVar3 = lVar3 + (longlong)iVar6 * 0x18;
        lVar4 = FUN_14007a110(param_1);
        *(undefined8 *)(lVar4 + lVar5) = *(undefined8 *)(lVar3 + lVar5);
        puVar1 = (undefined8 *)(lVar3 + 8 + lVar5);
        lVar5 = lVar5 + 0x18;
        lVar7 = lVar7 + -1;
        *(undefined8 *)(lVar4 + -0x10 + lVar5) = *puVar1;
        *(undefined8 *)(lVar4 + -8 + lVar5) = *(undefined8 *)(lVar3 + -8 + lVar5);
      } while (lVar7 != 0);
    }
    FUN_14007b490(param_1,*(int *)(param_1 + 0x18) - iVar6,param_3,param_4);
    return;
  }
                    /* WARNING: Subroutine does not return */
  FUN_14006be00();
}