openat: fail with ENOENT on empty name
authorEric Blake <ebb9@byu.net>
Sat, 5 Sep 2009 03:22:21 +0000 (21:22 -0600)
committerEric Blake <ebb9@byu.net>
Sat, 5 Sep 2009 03:26:36 +0000 (21:26 -0600)
* lib/openat-proc.c (openat_proc_name): Special-case the empty
buffer.

Signed-off-by: Eric Blake <ebb9@byu.net>

No differences found