/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x14007c560 FUN_14007c560
 * Pseudocode, not original source. */

void FUN_14007c560(longlong param_1,int param_2,undefined8 *param_3,int param_4)

{
  longlong lVar1;
  longlong lVar2;
  longlong lVar3;
  int iVar4;
  
  lVar2 = (longlong)param_2;
  if (((-1 < param_4) && (-1 < param_2)) && (param_2 <= *(int *)(param_1 + 0x18))) {
    iVar4 = *(int *)(param_1 + 0x18);
    FUN_14007b600(param_1,iVar4 + param_4,(longlong)param_3);
    iVar4 = iVar4 - param_2;
    lVar1 = 0;
    if (0 < iVar4) {
      lVar3 = lVar1;
      if (*(int *)(param_1 + 0x18) != 0) {
        lVar3 = *(longlong *)(param_1 + 0x10);
      }
      memmove((void *)(lVar3 + (lVar2 + param_4) * 4),(void *)(lVar3 + lVar2 * 4),
              (longlong)iVar4 << 2);
    }
    if (*(int *)(param_1 + 0x18) != 0) {
      lVar1 = *(longlong *)(param_1 + 0x10);
    }
    FUN_140006500((undefined8 *)(lVar1 + lVar2 * 4),param_3,(longlong)param_4 << 2);
    return;
  }
                    /* WARNING: Subroutine does not return */
  FUN_14006be00();
}