0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * Copyright (C) 2015, 2016 Internet Systems Consortium, Inc. ("ISC")
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * This Source Code Form is subject to the terms of the Mozilla Public
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * License, v. 2.0. If a copy of the MPL was not distributed with this
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * file, You can obtain one at http://mozilla.org/MPL/2.0/.
e6d0a391f5f9b18f5bd497aefff269e474ee560cWitold Krecicki#if defined(CTL_HW) && (defined(HW_PHYSMEM64) || defined(HW_MEMSIZE))
e6d0a391f5f9b18f5bd497aefff269e474ee560cWitold Krecicki if (sysctl(mib, 2, &size, &len, NULL, 0) == 0)
e6d0a391f5f9b18f5bd497aefff269e474ee560cWitold Krecicki#if defined(_SC_PHYS_PAGES) && defined(_SC_PAGESIZE)