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Last change
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gnu grep version 2.12 (grep-2.12.tar.xz, md5sum=8d2f0346d08b13c18afb81f0e8aa1e2f)
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| 1 | /* Wrappers that don't throw invalid parameter notifications
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| 2 | with MSVC runtime libraries.
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| 3 | Copyright (C) 2011-2012 Free Software Foundation, Inc.
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| 4 |
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| 5 | This program is free software; you can redistribute it and/or modify
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| 6 | it under the terms of the GNU General Public License as published by
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| 7 | the Free Software Foundation; either version 3, or (at your option)
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| 8 | any later version.
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| 9 |
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| 10 | This program is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | GNU General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU General Public License along
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| 16 | with this program; if not, see <http://www.gnu.org/licenses/>. */
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| 17 |
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| 18 | #include <config.h>
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| 19 |
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| 20 | /* Specification. */
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| 21 | #include "msvc-nothrow.h"
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| 22 |
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| 23 | /* Get declarations of the native Windows API functions. */
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| 24 | #define WIN32_LEAN_AND_MEAN
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| 25 | #include <windows.h>
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| 26 |
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| 27 | #include "msvc-inval.h"
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| 28 |
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| 29 | #undef _get_osfhandle
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| 30 |
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| 31 | #if HAVE_MSVC_INVALID_PARAMETER_HANDLER
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| 32 | intptr_t
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| 33 | _gl_nothrow_get_osfhandle (int fd)
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| 34 | {
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| 35 | intptr_t result;
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| 36 |
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| 37 | TRY_MSVC_INVAL
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| 38 | {
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| 39 | result = _get_osfhandle (fd);
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| 40 | }
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| 41 | CATCH_MSVC_INVAL
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| 42 | {
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| 43 | result = (intptr_t) INVALID_HANDLE_VALUE;
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| 44 | }
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| 45 | DONE_MSVC_INVAL;
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| 46 |
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| 47 | return result;
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| 48 | }
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| 49 | #endif
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