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35428fb6 LC |
1 | /* Wrappers that don't throw invalid parameter notifications |
2 | with MSVC runtime libraries. | |
f0007cad | 3 | Copyright (C) 2011-2012 Free Software Foundation, Inc. |
35428fb6 LC |
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 2, or (at your option) | |
8 | 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 along | |
16 | with this program; if not, write to the Free Software Foundation, | |
17 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | |
18 | ||
19 | #include <config.h> | |
20 | ||
21 | /* Specification. */ | |
22 | #include "msvc-nothrow.h" | |
23 | ||
f0007cad | 24 | /* Get declarations of the native Windows API functions. */ |
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25 | #define WIN32_LEAN_AND_MEAN |
26 | #include <windows.h> | |
27 | ||
28 | #include "msvc-inval.h" | |
29 | ||
30 | #undef _get_osfhandle | |
31 | ||
32 | #if HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
33 | intptr_t | |
34 | _gl_nothrow_get_osfhandle (int fd) | |
35 | { | |
36 | intptr_t result; | |
37 | ||
38 | TRY_MSVC_INVAL | |
39 | { | |
40 | result = _get_osfhandle (fd); | |
41 | } | |
42 | CATCH_MSVC_INVAL | |
43 | { | |
44 | result = (intptr_t) INVALID_HANDLE_VALUE; | |
45 | } | |
46 | DONE_MSVC_INVAL; | |
47 | ||
48 | return result; | |
49 | } | |
50 | #endif |