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

[pspp] / lib / dirname.c

diff --git a/lib/dirname.c b/lib/dirname.c
index 32c42fabdab2a114a7aa81f3e6de7e23589d082a..411ded31b88048b6359aef91cab4a7e8e76da6fd 100644 (file)
--- a/lib/dirname.c
+++ b/lib/dirname.c
@@ -1,6 +1,6 @@
 /* dirname.c -- return all but the last element in a file name
 
-   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009 Free Software
+   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2011 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify