X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fdup3.m4;h=706d7261a221299f04e7f0c3c2b63deed73a5fec;hb=69770559f5bf198928150ac8162734d7f6b99c82;hp=29b8dc0a32948b99b19b85b82a659f80c978d421;hpb=7782dda23150ffa38818f92810506fbefc21903d;p=gnulib.git

diff --git a/m4/dup3.m4 b/m4/dup3.m4
index 29b8dc0a3..706d7261a 100644
--- a/m4/dup3.m4
+++ b/m4/dup3.m4
@@ -1,5 +1,5 @@
-# dup3.m4 serial 3
-dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# dup3.m4 serial 4
+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.
@@ -22,7 +22,9 @@ dnl  dnl to keep fchdir's bookkeeping up-to-date.
 dnl  m4_ifdef([gl_FUNC_FCHDIR], [
 dnl    gl_TEST_FCHDIR
 dnl    if test $HAVE_FCHDIR = 0; then
-dnl      REPLACE_DUP3=1
+dnl      if test $HAVE_DUP3 = 1; then
+dnl        REPLACE_DUP3=1
+dnl      fi
 dnl    fi
 dnl  ])
 ])