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

[pspp] / lib / roundf.c

diff --git a/lib/roundf.c b/lib/roundf.c
index 8d7f94b50d42fd83158e3f3cb16911269da8f9e0..a9b9be7db6313442afab1233a746fc456437d3e8 100644 (file)
--- a/lib/roundf.c
+++ b/lib/roundf.c
@@ -1,5 +1,5 @@
 /* Round toward nearest, breaking ties away from zero.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 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