opendir-safer.c: don't clobber errno; don't close negative FD

[pspp] / lib / spawnattr_setsigmask.c

diff --git a/lib/spawnattr_setsigmask.c b/lib/spawnattr_setsigmask.c
index 7c3f333cd84d7ec57fe45140bc139d2fef30d8b0..875d2c9e3c03b70f4072856e2c28ded265a00e1b 100644 (file)
--- a/lib/spawnattr_setsigmask.c
+++ b/lib/spawnattr_setsigmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software: you can redistribute it and/or modify