Alfred Perlstein 3f5c95f772 Fix a panic when attempting a v4 op against a v3/v2-only server.
It happens because rpcclnt_request is incorrectly returning 0 in the case
of an rpc mismatch or auth error.

Submitted by: Jim Rees <rees@umich.edu>
2004-01-10 02:59:54 +00:00
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