# msvc-inval.m4 serial 1

dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.

dnl This file is free software; the Free Software Foundation

dnl gives unlimited permission to copy and/or distribute it,

dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_MSVC_INVAL],

[

  AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])

  if test $ac_cv_func__set_invalid_parameter_handler = yes; then

    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1

    AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],

      [Define to 1 on MSVC platforms that have the "invalid parameter handler"

       concept.])

  else

    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0

  fi

  AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])

])