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source: kBuild/vendor/grep/2.12/lib/msvc-nothrow.c

Last change on this file was 2595, checked in by bird, 12 years ago

gnu grep version 2.12 (grep-2.12.tar.xz, md5sum=8d2f0346d08b13c18afb81f0e8aa1e2f)

  • Property svn:eol-style set to native
File size: 1.3 KB
Line 
1/* Wrappers that don't throw invalid parameter notifications
2 with MSVC runtime libraries.
3 Copyright (C) 2011-2012 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 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
16 with this program; if not, see <http://www.gnu.org/licenses/>. */
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
27#include "msvc-inval.h"
28
29#undef _get_osfhandle
30
31#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
32intptr_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
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