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/* Test of getting the amount of total/available physical memory.
Copyright (C) 2023-2025 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 <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2023. */
#include <config.h>
#include "physmem.h"
#include <stdio.h>
#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 test_exit_status;
}
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