source@NetBSD.ORG writes:

> 
> Update of /cvsroot/othersrc/cvs/src
> In directory netbsd1:/home/mycroft/othersrc/cvs/src
> 
> Modified Files:
> 	checkout.c client.c cvs.h history.c lock.c main.c recurse.c 
> 	server.c tag.c 
> Log Message:
> Add suport for a `-u' option that disables locking.

I forgot to mention that this patch is partly from Greg Hudson.