Hi Ralf,
This is far too putrid to expect people to spin off of the
top of their heads. I think it is Darwin's fault that it
is so hard, but autoconf should include this macro so that
folks-other-than-gurus can successfully cope with wint_t.
Thanks - Bruce
AC_DEFUN([AC_WINT_T],[
AC_CHECK_HEADERS([runetype.h wchar.h])
AC_CHECK_TYPE(wint_t, [], [
AC_DEFINE_UNQUOTED([wint_t], [unsigned int],
[Define to `unsigned int' if not found])], [
AC_INCLUDES_DEFAULT
#if HAVE_RUNETYPE_H
# include <runetype.h>
#endif
#if HAVE_WCHAR_H
# include <wchar.h>
#endif
])])