/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x1400df7e0 FUN_1400df7e0
 * Pseudocode, not original source. */

void FUN_1400df7e0(longlong param_1,longlong param_2,size_t param_3,undefined8 param_4)

{
  uint uVar1;
  longlong lVar2;
  longlong lVar3;
  void *_Src;
  int iVar4;
  longlong lVar5;
  int iVar6;
  ulonglong uVar7;
  int iVar8;
  longlong lVar9;
  undefined4 uStackX_c;
  
  _Src = (void *)0x0;
  lVar3 = param_2;
  FUN_14007b600(param_2,0,param_3);
  iVar6 = *(int *)(param_1 + 0x18);
  iVar8 = 0;
  lVar9 = 0;
  if (0 < iVar6) {
    do {
      if ((lVar9 < 0) || (iVar6 <= iVar8)) {
                    /* WARNING: Subroutine does not return */
        FUN_14006be30(lVar3,_Src,param_3,param_4);
      }
      uVar7 = *(ulonglong *)(*(longlong *)(param_1 + 0x10) + lVar9 * 8);
      uStackX_c = (int)(uVar7 >> 0x20);
      uVar7 = uVar7 & 0xffffffff;
      while( true ) {
        iVar6 = *(int *)(param_2 + 0x18);
        lVar5 = (longlong)iVar6;
        if (iVar6 < 0) {
                    /* WARNING: Subroutine does not return */
          FUN_14006be00();
        }
        iVar4 = *(int *)(param_2 + 0x18);
        uVar1 = iVar4 + 1;
        _Src = (void *)(ulonglong)uVar1;
        FUN_14007b600(param_2,uVar1,param_3);
        iVar4 = iVar4 - iVar6;
        if (0 < iVar4) {
          if (*(int *)(param_2 + 0x18) == 0) {
            lVar3 = 0;
            lVar2 = 0;
          }
          else {
            lVar3 = *(longlong *)(param_2 + 0x10);
            lVar2 = *(longlong *)(param_2 + 0x10);
          }
          _Src = (void *)(lVar3 + lVar5 * 4);
          param_3 = (longlong)iVar4 << 2;
          memmove((void *)(lVar2 + 4 + lVar5 * 4),_Src,param_3);
        }
        if (*(int *)(param_2 + 0x18) == 0) {
          lVar3 = 0;
        }
        else {
          lVar3 = *(longlong *)(param_2 + 0x10);
        }
        iVar6 = (int)uVar7;
        *(int *)(lVar3 + lVar5 * 4) = iVar6;
        if (iVar6 == uStackX_c) break;
        uVar7 = (ulonglong)(iVar6 + 1);
      }
      iVar6 = *(int *)(param_1 + 0x18);
      iVar8 = iVar8 + 1;
      lVar9 = lVar9 + 1;
    } while (iVar8 < iVar6);
  }
  return;
}