/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x1400a20e0 FUN_1400a20e0
 * Pseudocode, not original source. */

void FUN_1400a20e0(longlong *param_1,undefined8 *param_2,undefined8 param_3,undefined8 param_4)

{
  uint uVar1;
  int iVar2;
  undefined8 *puVar3;
  ulonglong uVar4;
  exception local_98 [72];
  exception local_50 [80];
  
  uVar1 = *(uint *)((longlong)param_2 + 0xc);
  uVar4 = (ulonglong)uVar1;
  iVar2 = (int)param_1[1];
  if ((int)uVar1 < iVar2) {
                    /* WARNING: Subroutine does not return */
    FUN_14006be00();
  }
  if (*param_1 == 0) {
    FUN_14006ba50(local_50,(wchar_t *)PTR_u_ArrayWithExternalBuffer_is_unini_1401ad9a0,uVar4,param_4
                 );
                    /* WARNING: Subroutine does not return */
    _CxxThrowException(local_50,(ThrowInfo *)&DAT_1401a93e8);
  }
  puVar3 = (undefined8 *)*param_2;
  if (puVar3 == (undefined8 *)0x0) {
    FUN_14006ba50(local_98,(wchar_t *)PTR_u_ArrayWithExternalBuffer_is_unini_1401ad9a0,uVar4,0);
                    /* WARNING: Subroutine does not return */
    _CxxThrowException(local_98,(ThrowInfo *)&DAT_1401a93e8);
  }
  if ((-1 < iVar2) && (iVar2 <= (int)uVar1)) {
    *(int *)(param_2 + 1) = iVar2;
    if ((undefined8 *)*param_1 == (undefined8 *)0x0) {
      FUN_14006ba50(local_98,(wchar_t *)PTR_u_ArrayWithExternalBuffer_is_unini_1401ad9a0,uVar4,
                    puVar3);
                    /* WARNING: Subroutine does not return */
      _CxxThrowException(local_98,(ThrowInfo *)&DAT_1401a93e8);
    }
    FUN_140006500(puVar3,(undefined8 *)*param_1,(longlong)(int)param_1[1] << 4);
    return;
  }
                    /* WARNING: Subroutine does not return */
  FUN_14006be00();
}