X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=lib%2Funistd--.h;h=5283d2c573f1085cdbc04413a3753805e22a923c;hb=380aff3b6637cbde5669a8f6808a94dc9f4fd605;hp=1fe6ce8b27130b2d383296379405fb7316d63d5c;hpb=e7921f54c622e3b32e525f345bc34308821e4ae0;p=debian%2Fgzip

diff --git a/lib/unistd--.h b/lib/unistd--.h
index 1fe6ce8..5283d2c 100644
--- a/lib/unistd--.h
+++ b/lib/unistd--.h
@@ -1,11 +1,11 @@
 /* Like unistd.h, but redefine some names to avoid glitches.
 
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2009-2010 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 
@@ -26,3 +25,8 @@
 
 #undef pipe
 #define pipe pipe_safer
+
+#if GNULIB_PIPE2_SAFER
+# undef pipe2
+# define pipe2 pipe2_safer
+#endif