ptsname: Avoid ERANGE failure on some systems.

[pspp] / lib / xreadlink.c

diff --git a/lib/xreadlink.c b/lib/xreadlink.c
index 1ec818e113924637e915d321b4beb2fba563a5bb..4fdcafb56cb17a9eda78d6380aac8bfc4dd21368 100644 (file)
--- a/lib/xreadlink.c
+++ b/lib/xreadlink.c
@@ -1,6 +1,6 @@
 /* xreadlink.c -- readlink wrapper to return the link name in malloc'd storage
 
-   Copyright (C) 2001, 2003-2007 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003-2007, 2009-2010 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