[ovs-dev] [PATCH v2 4/4] socket-util: Move get_null_fd() to daemon.c.

[Ben Pfaff]

On Fri, Feb 21, 2014 at 01:14:36PM -0800, Gurucharan Shetty wrote:
> get_null_fd() is only called from daemon.c.
> It does not need thread safety features anymore as
> it is called either through daemonize_start() or
> indirectly through daemonize_complete() once.
> 
> Signed-off-by: Gurucharan Shetty <gshetty at nicira.com>

Acked-by: Ben Pfaff <blp at nicira.com>