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c4b681fd LC |
1 | /* getpagesize emulation for systems where it cannot be done in a C macro. |
2 | ||
3 | Copyright (C) 2007 Free Software Foundation, Inc. | |
4 | ||
5 | This program is free software: you can redistribute it and/or modify | |
6 | it under the terms of the GNU Lesser 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. | |
9 | ||
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 Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | /* Written by Bruno Haible and Martin Lambers. */ | |
19 | ||
20 | #include <config.h> | |
21 | ||
22 | /* Specification. */ | |
23 | #include <unistd.h> | |
24 | ||
25 | /* This implementation is only for native Win32 systems. */ | |
26 | #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ | |
27 | ||
28 | # define WIN32_LEAN_AND_MEAN | |
29 | # include <windows.h> | |
30 | ||
31 | int | |
32 | getpagesize (void) | |
33 | { | |
34 | SYSTEM_INFO system_info; | |
35 | GetSystemInfo (&system_info); | |
36 | return system_info.dwPageSize; | |
37 | } | |
38 | ||
39 | #endif |