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688903eb | 1 | /* Copyright (C) 1996-2018 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
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5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
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8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
478b92f0 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
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15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
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17 | |
18 | #ifndef _SYS_SYSINFO_H | |
845dcb57 | 19 | #define _SYS_SYSINFO_H 1 |
e4cf5229 | 20 | |
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21 | #include <features.h> |
22 | ||
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23 | __BEGIN_DECLS |
24 | ||
845dcb57 | 25 | /* Return number of configured processors. */ |
bcaad6ee | 26 | extern int get_nprocs_conf (void) __THROW; |
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27 | |
28 | /* Return number of available processors. */ | |
bcaad6ee | 29 | extern int get_nprocs (void) __THROW; |
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30 | |
31 | ||
32 | /* Return number of physical pages of memory in the system. */ | |
e4cf5229 | 33 | extern long int get_phys_pages (void) __THROW; |
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34 | |
35 | /* Return number of available physical pages of memory in the system. */ | |
e4cf5229 | 36 | extern long int get_avphys_pages (void) __THROW; |
845dcb57 | 37 | |
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38 | __END_DECLS |
39 | ||
845dcb57 | 40 | #endif /* sys/sysinfo.h */ |