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[gnulib.git] / lib / physmem.h
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1 /* Calculate the size of physical memory.
3 Copyright (C) 2000, 2003, 2009-2017 Free Software Foundation, Inc.
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>. */
18 /* Written by Paul Eggert. */
20 #ifndef PHYSMEM_H_
21 # define PHYSMEM_H_ 1
23 double physmem_total (void);
24 double physmem_available (void);
26 #endif /* PHYSMEM_H_ */