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I noticed Leif hard-coded the record length into his copy- member program. So here's a more general-purpose version that can copy members of ANY record length. The trick is to set on the final two bits in the output UFCB flags field to denote "caller supplies pointers to I/O buffers". After the input file is opened, copy the input buffer pointer from the input UFCB to the output buffer pointer in the output UFCB, and then open the output file. This maps the output directly onto the input. No need to consider record length. DCL SPCPTR ?P1 PARM; DCL SPCPTR ?P2 PARM; DCL SPCPTR ?P3 PARM; DCL OL MAIN (?P1, ?P2, ?P3) PARM EXT MIN(3); DCL DD FROMFILE BAS(?P1) CHAR(10); DCL DD FROMMBR BAS(?P2) CHAR(10); DCL DD TOMBR BAS(?P3) CHAR(10); /*--------------------------------------------------------*/ DCL SPCPTR ?SEPT BASPCO; DCL SYSPTR ?OS(5500) BAS(?SEPT); DCL DD DNLOFF BAS(*) POS(17) BIN(4); DCL MSPPTR ?DNL; DCL DD EPT(256) BAS(?DNL) POS(5) CHAR(130); DCL DD GET(256) DEF(EPT) POS(21) BIN(2) AEO(130); DCL DD PUT(256) DEF(EPT) POS(29) BIN(2) AEO(130); /*--------------------------------------------------------*/ DCL SPCPTR ?ODP1 AUTO; DCL SPCPTR ?INBUFF1 AUTO; DCL DD * AUTO CHAR(96); DCL DD FILE1 AUTO CHAR(10); DCL DD * AUTO BIN(2) INIT(-75); DCL DD * AUTO CHAR(10) INIT("*LIBL"); DCL DD * AUTO BIN(2) INIT(73); DCL DD MBR1 AUTO CHAR(10); DCL DD * AUTO CHAR(10); DCL DD INDEX1 AUTO BIN(2); DCL DD FLAGS1 AUTO CHAR(2) INIT(X"8020"); DCL DD * AUTO CHAR(4) INIT("0100"); DCL DD * AUTO CHAR(28); DCL DD FINAL1 AUTO BIN(2) INIT(32767); /*--------------------------------------------------------*/ DCL SPCPTR ?ODP2 AUTO; DCL SPCPTR * AUTO; DCL SPCPTR ?OUTBUFF2 AUTO; DCL DD * AUTO CHAR(80); DCL DD FILE2 AUTO CHAR(10); DCL DD * AUTO BIN(2) INIT(-75); DCL DD * AUTO CHAR(10) INIT("*LIBL"); DCL DD * AUTO BIN(2) INIT(73); DCL DD MBR2 AUTO CHAR(10); DCL DD * AUTO CHAR(10); DCL DD INDEX2 AUTO BIN(2); DCL DD FLAGS2 AUTO CHAR(2) INIT(X"8013"); DCL DD * AUTO CHAR(4) INIT("0100"); DCL DD * AUTO CHAR(28); DCL DD FINAL2 AUTO BIN(2) INIT(32767); /*--------------------------------------------------------*/ DCL DD TYPE1 AUTO CHAR(4) INIT(X"03000001"); DCL DD TYPE2 AUTO CHAR(4) INIT(X"10000005"); DCL DD NULL AUTO CHAR(1) INIT(X"FF"); DCL SPCPTR ?UFCB1 AUTO INIT(?ODP1); DCL SPCPTR ?UFCB2 AUTO INIT(?ODP2); DCL SPCPTR ?TYPE1 AUTO INIT(TYPE1); DCL SPCPTR ?TYPE2 AUTO INIT(TYPE2); DCL SPCPTR ?NULL AUTO INIT(NULL); DCL OL OCLIST1 (?UFCB1) ARG; DCL OL OCLIST2 (?UFCB2) ARG; DCL OL IOLIST1 (?UFCB1, ?TYPE1, ?NULL) ARG; DCL OL IOLIST2 (?UFCB2, ?TYPE2, ?NULL) ARG; DCL DD READ AUTO BIN(4); DCL DD WRITE AUTO BIN(4); DCL EXCM CPF5001 EXCID(H"5001") BP(EXIT) CV("CPF") IMD; /*--------------------------------------------------------*/ ENTRY * (MAIN) EXT; CPYBLA FILE1, FROMFILE; CPYBLA MBR1, FROMMBR; CALLX ?OS(12), OCLIST1, *; ADDSPP ?DNL, ?ODP1, ?ODP1 -> DNLOFF; CPYNV READ, GET(INDEX1); CPYBLA FILE2, FROMFILE; CPYBLA MBR2, TOMBR; CPYBWP ?OUTBUFF2, ?INBUFF1; /* map OUT to IN */ CALLX ?OS(12), OCLIST2, *; ADDSPP ?DNL, ?ODP2, ?ODP2 -> DNLOFF; CPYNV WRITE, PUT(INDEX2); LOOP: CALLX ?OS(READ), IOLIST1, *; CALLX ?OS(WRITE), IOLIST2, *; B LOOP; EXIT: CALLX ?OS(11), OCLIST1, *; CALLX ?OS(11), OCLIST2, *; PEND; +--- | This is the MI Programmers Mailing List! | To submit a new message, send your mail to MI400@midrange.com. | To subscribe to this list send email to MI400-SUB@midrange.com. | To unsubscribe from this list send email to MI400-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: dr2@cssas400.com +---
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