REP 47/4 ;12C1 SLPTR2: POINT 11,OPTR,17 ;POINTS AT THE LENGTH FIELD FOR TWO ; PARAMETER ROUTINES. INTERN PTIBS. WIT SLPTR2: IFN BIS,< ;[1144] POINT 11,OPTR,17 ;POINTS AT THE LENGTH FIELD FOR TWO > ;END IFN BIS IFE BIS,< POINT 12,OPTR,17 ;[1144] Grab 12 bits rather than 11 for non-bis > ;END IFE BIS INTERN PTIBS. ; PARAMETER ROUTINES. SUM 149152