-# ctype_h.m4 serial 5
-dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# ctype_h.m4 serial 6
+dnl Copyright (C) 2009-2013 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_REQUIRE([gl_CTYPE_H_DEFAULTS])
dnl <ctype.h> is always overridden, because of GNULIB_POSIXCHECK.
- gl_CHECK_NEXT_HEADERS([ctype.h])
+ gl_NEXT_HEADERS([ctype.h])
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use.