X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fmbiter.m4;h=7d51af10dc5d830f7c5662d9c82763f624a90a4d;hb=be4b03ff802ce76ee841d09d7546039d5e991127;hp=3eb92bcca720b5444074fff2e852e6e0e05fed50;hpb=fbf26a89d86387bcf6f801dcd4455e2751c3867e;p=gnulib.git

diff --git a/m4/mbiter.m4 b/m4/mbiter.m4
index 3eb92bcca..7d51af10d 100644
--- a/m4/mbiter.m4
+++ b/m4/mbiter.m4
@@ -1,4 +1,4 @@
-# mbiter.m4 serial 1
+# mbiter.m4 serial 2
 dnl Copyright (C) 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -10,5 +10,8 @@ dnl From Bruno Haible.
 AC_DEFUN([gl_MBITER],
 [
   AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  dnl The following line is that so the user can test HAVE_MBRTOWC before
+  dnl #include "mbiter.h" or "mbuiter.h".
+  AC_REQUIRE([gl_FUNC_MBRTOWC])
   :
 ])