Don't give a warning about "proc size mismatch" if no struct were returned. (This arose on a list about a month ago when someone found bogus warnings if they used "ps -Uuser_with_no_processes".)
Don't give a warning about "proc size mismatch" if no struct were
returned. (This arose on a list about a month ago when someone
found bogus warnings if they used "ps -Uuser_with_no_processes".)

Approved by:	mckusick

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