/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x1401f40a0 FUN_1401f40a0
 * Pseudocode, not original source. */

void FUN_1401f40a0(longlong param_1,int param_2)

{
  int iVar1;
  longlong *plVar2;
  longlong lVar3;
  int iVar4;
  undefined8 uVar5;
  undefined1 *puVar6;
  undefined1 *puVar7;
  int iVar8;
  longlong lVar9;
  undefined1 local_58 [80];
  
  if (param_2 < 0) {
                    /* WARNING: Subroutine does not return */
    FUN_14016d6b0();
  }
  if (param_2 != *(int *)(param_1 + 0x18)) {
    if (*(int *)(param_1 + 0x1c) < param_2) {
      iVar4 = FUN_1401f3e20();
      plVar2 = *(longlong **)(param_1 + 8);
      lVar9 = (longlong)iVar4;
      if (*(int *)(param_1 + 0x1c) == 0) {
        if (plVar2 == (longlong *)0x0) {
          uVar5 = FUN_14016d940(lVar9);
          *(undefined8 *)(param_1 + 0x10) = uVar5;
        }
        else {
          uVar5 = (**(code **)(*plVar2 + 8))(plVar2,lVar9);
          *(undefined8 *)(param_1 + 0x10) = uVar5;
        }
      }
      else {
        lVar3 = *(longlong *)(param_1 + 0x10);
        if (plVar2 == (longlong *)0x0) {
          puVar6 = (undefined1 *)FUN_14016d940(lVar9);
        }
        else {
          puVar6 = (undefined1 *)(**(code **)(*plVar2 + 8))();
        }
        iVar1 = *(int *)(param_1 + 0x18);
        iVar8 = 0;
        if (0 < iVar1) {
          puVar7 = puVar6;
          do {
            if (puVar7 != (undefined1 *)0x0) {
              *puVar7 = puVar7[lVar3 - (longlong)puVar6];
            }
            iVar8 = iVar8 + 1;
            puVar7 = puVar7 + 1;
          } while (iVar8 < iVar1);
        }
        if (puVar6 == (undefined1 *)0x0) {
          FUN_14016d300(local_58,L"Memory allocation failure!");
                    /* WARNING: Subroutine does not return */
          _CxxThrowException(local_58,(ThrowInfo *)&DAT_1403417f8);
        }
        plVar2 = *(longlong **)(param_1 + 8);
        if (plVar2 == (longlong *)0x0) {
          FUN_14016d970(lVar3);
        }
        else {
          (**(code **)(*plVar2 + 0x18))(plVar2,lVar3);
        }
        *(undefined1 **)(param_1 + 0x10) = puVar6;
      }
      *(int *)(param_1 + 0x1c) = iVar4;
    }
    *(int *)(param_1 + 0x18) = param_2;
  }
  return;
}