/* Test of getting the amount of total/available physical memory. Copyright (C) 2023 Free Software Foundation, Inc. This file is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This file is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ /* Written by Bruno Haible , 2023. */ #include #include "physmem.h" #include #include "macros.h" int main (int argc, char *argv[]) { printf ("Total memory: %12.f B = %6.f MiB\n", physmem_total (), physmem_total () / (1024.0 * 1024.0)); printf ("Available memory: %12.f B = %6.f MiB\n", physmem_available (), physmem_available () / (1024.0 * 1024.0)); ASSERT (physmem_total () >= physmem_available ()); ASSERT (physmem_available () >= 4 * 1024 * 1024); return 0; }