--- /dev/null
+diff -urN cvs-1.12.13.org/m4/getcwd.m4 cvs-1.12.13/m4/getcwd.m4
+--- cvs-1.12.13.org/m4/getcwd.m4 2005-07-12 17:39:37.000000000 +0200
++++ cvs-1.12.13/m4/getcwd.m4 2007-11-06 22:47:20.181252446 +0100
+@@ -41,20 +39,6 @@
+
+ AC_DEFUN([gl_FUNC_GETCWD],
+ [
+- AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+-
+- case $gl_cv_func_getcwd_null in
+- yes) gl_FUNC_GETCWD_PATH_MAX;;
+- esac
+-
+- case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_path_max in
+- yes,yes) ;;
+- *)
+- AC_LIBOBJ([getcwd])
+- AC_DEFINE([__GETCWD_PREFIX], [[rpl_]],
+- [Define to rpl_ if the getcwd replacement function should be used.])
+- gl_PREREQ_GETCWD;;
+- esac
+ ])
+
+ # Prerequisites of lib/getcwd.c.