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6ec2e0f5 SDJ |
1 | /* Wrappers that don't throw invalid parameter notifications |
2 | with MSVC runtime libraries. | |
5e8754f9 | 3 | Copyright (C) 2011-2016 Free Software Foundation, Inc. |
6ec2e0f5 SDJ |
4 | |
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, 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 General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License along | |
5e8754f9 | 16 | with this program; if not, see <http://www.gnu.org/licenses/>. */ |
6ec2e0f5 SDJ |
17 | |
18 | #include <config.h> | |
19 | ||
20 | /* Specification. */ | |
21 | #include "msvc-nothrow.h" | |
22 | ||
23 | /* Get declarations of the native Windows API functions. */ | |
24 | #define WIN32_LEAN_AND_MEAN | |
25 | #include <windows.h> | |
26 | ||
5e8754f9 | 27 | #include "msvc-inval.h" |
6ec2e0f5 SDJ |
28 | |
29 | #undef _get_osfhandle | |
30 | ||
31 | #if HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
32 | intptr_t | |
33 | _gl_nothrow_get_osfhandle (int fd) | |
34 | { | |
35 | intptr_t result; | |
36 | ||
37 | TRY_MSVC_INVAL | |
38 | { | |
39 | result = _get_osfhandle (fd); | |
40 | } | |
41 | CATCH_MSVC_INVAL | |
42 | { | |
43 | result = (intptr_t) INVALID_HANDLE_VALUE; | |
44 | } | |
45 | DONE_MSVC_INVAL; | |
46 | ||
47 | return result; | |
48 | } | |
49 | #endif |