include/rpc_spoolss.h: Added JOB_STATUS_XXX defines.
include/smb.h: Added LPQ_xx enums to correspond with the NT JOB_STATUS_XXX. We
need these to be different as we're storing LPQ_xx enums in the tdb
already.
rpc_server/srv_spoolss_nt.c: Don't need to return status strings as we're now
returning status codes.
smbd/lanman.c: Change the RAP status codes to have "RAP" in the name.
printing/printing.c: Keep track of the status of a job. Allow a job to be
deleted from one smbd when being submitted by another.
Made logic in mutex clearer.
Jeremy.