Wed Aug 10 08:18:40 EDT 2005 rsc
    have to think about this.

Mon Aug 22 07:58:51 EDT 2005 rsc
    I fixed the typo and published a sample client as
    /sys/src/cmd/webfs/webget.c.  I think the url message
    is sufficiently described later in the man page, and
    the sample is a better how-to.