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UJ0_ON_LEAVE_PROG - Every BPC RFC MUST call this at the end of the RFC
UJ0_ON_LEAVE_RFC - Every BPC RFC MUST call this at the end of the RFC
UJ0_ON_NEW_PROG - Every BPC RFC MUST call this at the begining of RFC
UJ0_ON_NEW_RFC - (Discard,use UJ0_ON_NEW2 instead)
UJ0_ON_NEW_RFC2 - Every BPC RFC MUST call this at the begining of RFC
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