X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fgetcwd-path-max.m4;h=475ae96d16533b476dc93a466995eb09b2c96e4b;hb=56005a21e8f9f434212a19dcb628c6d3b179fd08;hp=b0adcf8b246cc6ff9783aca6c7728b138af2ee63;hpb=1f8c872f267bc608644d6de67aa5fab6285a8533;p=gnulib.git

diff --git a/m4/getcwd-path-max.m4 b/m4/getcwd-path-max.m4
index b0adcf8b2..475ae96d1 100644
--- a/m4/getcwd-path-max.m4
+++ b/m4/getcwd-path-max.m4
@@ -1,12 +1,12 @@
-# serial 15
+# serial 16
 # Check for several getcwd bugs with long file names.
 # If so, arrange to compile the wrapper function.
 
 # This is necessary for at least GNU libc on linux-2.4.19 and 2.4.20.
 # I've heard that this is due to a Linux kernel bug, and that it has
-# been fixed between 2.4.21-pre3 and 2.4.21-pre4.  */
+# been fixed between 2.4.21-pre3 and 2.4.21-pre4.
 
-# Copyright (C) 2003-2007, 2009-2010 Free Software Foundation, Inc.
+# Copyright (C) 2003-2007, 2009-2011 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -21,6 +21,7 @@ AC_DEFUN([gl_FUNC_GETCWD_PATH_MAX],
     gl_cv_func_getcwd_path_max,
     [# Arrange for deletion of the temporary directory this test creates.
      ac_clean_files="$ac_clean_files confdir3"
+     dnl Please keep this in sync with tests/test-getcwd.c.
      AC_RUN_IFELSE(
        [AC_LANG_SOURCE(
           [[