diff options
Diffstat (limited to 'tests/msvc-nothrow.c')
| -rw-r--r-- | tests/msvc-nothrow.c | 49 | 
1 files changed, 49 insertions, 0 deletions
| diff --git a/tests/msvc-nothrow.c b/tests/msvc-nothrow.c new file mode 100644 index 00000000..90cf8014 --- /dev/null +++ b/tests/msvc-nothrow.c @@ -0,0 +1,49 @@ +/* Wrappers that don't throw invalid parameter notifications +   with MSVC runtime libraries. +   Copyright (C) 2011-2015 Free Software Foundation, Inc. + +   This program is free software; you can redistribute it and/or modify +   it under the terms of the GNU General Public License as published by +   the Free Software Foundation; either version 3, or (at your option) +   any later version. + +   This program is distributed in the hope that it will be useful, +   but WITHOUT ANY WARRANTY; without even the implied warranty of +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the +   GNU General Public License for more details. + +   You should have received a copy of the GNU General Public License along +   with this program; if not, see <http://www.gnu.org/licenses/>.  */ + +#include <config.h> + +/* Specification.  */ +#include "msvc-nothrow.h" + +/* Get declarations of the native Windows API functions.  */ +#define WIN32_LEAN_AND_MEAN +#include <windows.h> + +#include "msvc-inval.h" + +#undef _get_osfhandle + +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER +intptr_t +_gl_nothrow_get_osfhandle (int fd) +{ +  intptr_t result; + +  TRY_MSVC_INVAL +    { +      result = _get_osfhandle (fd); +    } +  CATCH_MSVC_INVAL +    { +      result = (intptr_t) INVALID_HANDLE_VALUE; +    } +  DONE_MSVC_INVAL; + +  return result; +} +#endif | 
