dnl This file is free software, distributed under the terms of the GNUdnl General Public License. As a special exception to the GNU Generaldnl Public License, this file may be distributed as part of a programdnl that contains a configuration script generated by Autoconf, underdnl the same distribution terms as the rest of that program.
dnl From Bruno Haible.dnl Test whether <wchar.h> has the 'wint_t' type.dnl Prerequisite: AC_PROG_CCAC_DEFUN([gt_TYPE_WINT_T],[ AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, [AC_TRY_COMPILE([#include <wchar.h> wint_t foo = (wchar_t)'\0';], , gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) if test $gt_cv_c_wint_t = yes; then AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.]) fi])