From bbe35a6e1b54ef5cd7c1c471886c30ba85c0804e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 19:47:50 +0200 Subject: Adding upstream version 1.21. Signed-off-by: Daniel Baumann --- lib/msvc-nothrow.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 lib/msvc-nothrow.c (limited to 'lib/msvc-nothrow.c') diff --git a/lib/msvc-nothrow.c b/lib/msvc-nothrow.c new file mode 100644 index 0000000..bf93b88 --- /dev/null +++ b/lib/msvc-nothrow.c @@ -0,0 +1,51 @@ +/* Wrappers that don't throw invalid parameter notifications + with MSVC runtime libraries. + Copyright (C) 2011-2020 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 . */ + +#include + +/* Specification. */ +#include "msvc-nothrow.h" + +/* Get declarations of the native Windows API functions. */ +#define WIN32_LEAN_AND_MEAN +#include + +#if HAVE_MSVC_INVALID_PARAMETER_HANDLER +# include "msvc-inval.h" +#endif + +#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 -- cgit v1.2.3