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c7aa3cac | 1 | /* Determine various system internal values, Linux/m68k version. |
b168057a | 2 | Copyright (C) 2003-2015 Free Software Foundation, Inc. |
c7aa3cac AS |
3 | This file is part of the GNU C Library. |
4 | Contributed by Andreas Schwab <schwab@suse.de> | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
7 | modify it under the terms of the GNU Lesser General Public | |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
10 | ||
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public | |
ab84e3ff PE |
17 | License along with the GNU C Library. If not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
c7aa3cac AS |
19 | |
20 | ||
21 | /* We need to define a special parser for /proc/cpuinfo. */ | |
edb1d6ef | 22 | #define GET_NPROCS_PARSER(FD, BUFFER, CP, RE, BUFFER_END, RESULT) \ |
c7aa3cac AS |
23 | do \ |
24 | { \ | |
25 | (RESULT) = 0; \ | |
26 | /* Read all lines and count the lines starting with the string \ | |
27 | "CPU:". We don't have to fear extremely long lines since \ | |
28 | the kernel will not generate them. 8192 bytes are really \ | |
29 | enough. */ \ | |
edb1d6ef JM |
30 | char *l; \ |
31 | while ((l = next_line (FD, BUFFER, &CP, &RE, BUFFER_END)) != NULL) \ | |
32 | if (strncmp (l, "CPU:", 4) == 0) \ | |
c7aa3cac AS |
33 | ++(RESULT); \ |
34 | } \ | |
35 | while (0) | |
36 | ||
37 | #include <sysdeps/unix/sysv/linux/getsysstats.c> |