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-rw-r--r--m4/save-cwd.m49
1 files changed, 4 insertions, 5 deletions
diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4
index 7a2286b..d6e2410 100644
--- a/m4/save-cwd.m4
+++ b/m4/save-cwd.m4
@@ -1,12 +1,11 @@
-#serial 8
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# serial 10
+dnl Copyright (C) 2002-2006, 2009-2016 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.
+dnl Prerequisites for lib/save-cwd.c.
AC_DEFUN([gl_SAVE_CWD],
[
- AC_LIBOBJ([save-cwd])
- dnl Prerequisites for lib/save-cwd.c.
- AC_CHECK_FUNCS_ONCE(fchdir)
+ AC_CHECK_FUNCS_ONCE([fchdir])
])