X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funistd--.h;h=27307c854177c2a68b3c44910e2d75f592c45691;hb=0e9ef9b9c9cd7036960656c797f0567b742e7b80;hp=1a7fd785b087e3914acfc417c2a4c205db297850;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/unistd--.h b/lib/unistd--.h
index 1a7fd785b..27307c854 100644
--- a/lib/unistd--.h
+++ b/lib/unistd--.h
@@ -1,6 +1,6 @@
 /* Like unistd.h, but redefine some names to avoid glitches.
 
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2009-2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -25,3 +25,8 @@
 
 #undef pipe
 #define pipe pipe_safer
+
+#if GNULIB_PIPE2_SAFER
+# undef pipe2
+# define pipe2 pipe2_safer
+#endif