1 # msvc-inval.m4 serial 1
2 dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
7 AC_DEFUN([gl_MSVC_INVAL],
9 AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
10 if test $ac_cv_func__set_invalid_parameter_handler = yes; then
11 HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
12 AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
13 [Define to 1 on MSVC platforms that have the "invalid parameter handler"
16 HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
18 AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])