- AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
- [AC_TRY_COMPILE([
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#include <wchar.h>],
- [mbstate_t *x; return sizeof x;],
- ac_cv_type_mbstate_t=yes,
- ac_cv_type_mbstate_t=no)])
- if test $ac_cv_type_mbstate_t != yes; then
- AC_DEFINE(mbstate_t, int,
- [Define to int if <wchar.h> does not define.])
- fi
-
- AC_CACHE_CHECK([for mbstate_t object type], ac_cv_type_mbstate_t_object,