Index: ccr/trunk/p/C0CFM1.m
===================================================================
--- ccr/trunk/p/C0CFM1.m	(revision 1204)
+++ ccr/trunk/p/C0CFM1.m	(revision 1206)
@@ -1,177 +1,177 @@
-C0CFM1	  ; CCDCCR/GPL - CCR FILEMAN utilities; 12/6/08
-	;;1.0;C0C;;May 19, 2009;Build 38
-	;Copyright 2009 George Lilly.  Licensed under the terms of the GNU
-	;General Public License See attached copy of the License.
-	;
-	;This program is free software; you can redistribute it and/or modify
-	;it under the terms of the GNU General Public License as published by
-	;the Free Software Foundation; either version 2 of the License, or
-	;(at your option) any later version.
-	;
-	;This program is distributed in the hope that it will be useful,
-	;but WITHOUT ANY WARRANTY; without even the implied warranty of
-	;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	;GNU General Public License for more details.
-	;
-	;You should have received a copy of the GNU General Public License along
-	;with this program; if not, write to the Free Software Foundation, Inc.,
-	;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-	;
-	W "This is the CCR FILEMAN Utility Library ",!
-	W !
-	Q
-	;
-PUTRIM(DFN,ZWHICH)	;DFN IS PATIENT , WHICH IS ELEMENT TYPE
-	;
-	S C0CGLB=$NA(^TMP("GPLRIM","VARS",DFN))
-	I '$D(ZWHICH) S ZWHICH="ALL"
-	I ZWHICH'="ALL" D  ; SINGLE SECTION REQUESTED
-	. S C0CVARS=$NA(@C0CGLB@(ZWHICH))
-	. D PUTRIM1(DFN,ZWHICH,C0CVARS) ; IF ONE SECTION
-	E  D  ; MULTIPLE SECTIONS
-	. S C0CVARS=$NA(@C0CGLB)
-	. S C0CI=""
-	. F  S C0CI=$O(@C0CVARS@(C0CI)) Q:C0CI=""  D  ;FOR EACH SECTION
-	. . S C0CVARSN=$NA(@C0CVARS@(C0CI)) ; GRAB ONE SECTION
-	. . D PUTRIM1(DFN,C0CI,C0CVARSN)
-	Q
-	;
-PUTRIM1(DFN,ZZTYP,ZVARS)	; PUT ONE SECTION OF VARIABLES INTO CCR ELEMENTS
-	; ZVARS IS PASSED BY NAME AN HAS THE FORM @ZVARS@(1,"VAR1")="VAL1"
-	S C0CX=0
-	F  S C0CX=$O(@ZVARS@(C0CX)) Q:C0CX=""  D  ; FOR EACH OCCURANCE
-	. W "ZOCC=",C0CX,!
-	. S C0CV=$NA(@ZVARS@(C0CX)) ; VARIABLES FOR THIS OCCURANCE
-	. D PUTELS(DFN,ZZTYP,C0CX,C0CV) ; PUT THEM TO THE CCR ELEMENTS FILE
-	Q
-	;
-PUTELS(DFN,ZTYPE,ZOCC,ZVALS)	; PUT CCR VALUES INTO THE CCR ELEMENTS FILE
-	; ^C0C(171.201,   DFN IS THE PATIENT IEN PASSED BY VALUE
-	; ZTYPE IS THE NODE TYPE IE RESULTS,PROBLEMS PASSED BY VALUE
-	; ZOCC IS THE OCCURANCE NUMBER IE PROBLEM NUMBER 1,2,3 ETC
-	; ZVALS ARE THE VARIABLES AND VALUES PASSED BY NAME AND IN THE FORM
-	; @ZVALS@("VAR1")="VALUE1" FOR ALL VARIABLES IN THIS ELEMENT
-	; AND @ZVALS@("M",SUBOCCUR,"VAR2")="VALUE2" FOR SUB VARIABLES
-	;
-	S ZSRC=1 ; CCR SOURCE IS ASSUMED TO BE THIS EHR, WHICH IS ALWAYS SOURCE 1
-	; PUT THIS IN PARAMETERS - SO SOURCE NUMBER FOR PROCESSING IN CONFIGURABLE
-	N ZF,ZFV S ZF=171.201 S ZFV=171.2012
-	S ZSUBF=171.20122 ;FILE AND SUBFILE NUMBERS
-	N ZSFV S ZSFV=171.201221 ; SUBFILE VARIABLE FILE NUMBER
-	N ZTYPN S ZTYPN=$O(^C0CDIC(170.101,"B",ZTYPE,""))
-	W "ZTYPE: ",ZTYPE," ",ZTYPN,!
-	N ZVARN ; IEN OF VARIABLE BEING PROCESSED
-	;N C0CFDA ; FDA FOR CCR ELEMENT UPDATE
-	S C0CFDA(ZF,"?+1,",.01)=DFN
-	S C0CFDA(ZF,"?+1,",.02)=ZSRC
-	S C0CFDA(ZF,"?+1,",.03)=ZTYPN
-	S C0CFDA(ZF,"?+1,",.04)=ZOCC ;CREATE OCCURANCE
-	K ZERR
-	D UPDATE^DIE("","C0CFDA","","ZERR") ;ASSIGN RECORD NUMBER
-	I $D(ZERR) B  ;OOPS
-	K C0CFDA
-	S ZD0=$O(^C0C(ZF,"C",DFN,ZSRC,ZTYPN,ZOCC,""))
-	W "RECORD NUMBER: ",ZD0,!
-	;B
-	S ZCNT=0
-	S ZC0CI="" ;
-	F  S ZC0CI=$O(@ZVALS@(ZC0CI)) Q:ZC0CI=""  D  ;
-	. I ZC0CI'="M" D  ; NOT A SUBVARIABLE
-	. . S ZCNT=ZCNT+1 ;INCREMENT COUNT
-	. . S ZVARN=$$VARPTR(ZC0CI,ZTYPE) ;GET THE POINTER TO THE VAR IN THE CCR DICT
-	. . ; WILL ALLOW FOR LAYGO IF THE VARIABLE IS NOT FOUND
-	. . S C0CFDA(ZFV,"?+"_ZCNT_","_ZD0_",",.01)=ZVARN
-	. . S C0CFDA(ZFV,"?+"_ZCNT_","_ZD0_",",1)=@ZVALS@(ZC0CI)
-	. . ;S C0CFDA(ZSFV,"+1,"_DFN_","_ZSRC_","_ZTYPN_","_ZOCC_",",.01)=ZVARN
-	. . ;S C0CFDA(ZSFV,"+1,"_DFN_","_ZSRC_","_ZTYPN_","_ZOCC_",",1)=@ZVALS@(ZC0CI)
-	;S GT1(170,"?+1,",.01)="ZZZ NEW MEDVEHICLETEXT"
-	;S GT1(170,"?+1,",12)="DIR"
-	;S GT1(171.201221,"?+1,1,5,1,",.01)="ZZZ NEW MEDVEHICLETEXT"
-	;S GT1(171.201221,"+1,1,5,1,",1)="THIRD NEW MED DIRECTION TEXT"
-	D CLEAN^DILF
-	D UPDATE^DIE("","C0CFDA","","ZERR")
-	Q
-	;
-VARPTR(ZVAR,ZTYP)	;EXTRINSIC WHICH RETURNS THE POINTER TO ZVAR IN THE
-	; CCR DICTIONARY. IT IS LAYGO, AS IT WILL ADD THE VARIABLE TO
-	; THE CCR DICTIONARY IF IT IS NOT THERE. ZTYP IS REQUIRED FOR LAYGO
-	;
-	N ZCCRD,ZVARN,C0CFDA2
-	S ZCCRD=170 ; FILE NUMBER FOR CCR DICTIONARY
-	S ZVARN=$O(^C0CDIC(170,"B",ZVAR,"")) ;FIND IEN OF VARIABLE
-	I ZVARN="" D  ; VARIABLE NOT IN CCR DICTIONARY - ADD IT
-	. I '$D(ZTYP) D  Q  ; WON'T ADD A VARIABLE WITHOUT A TYPE
-	. . W "CANNOT ADD VARIABLE WITHOUT A TYPE: ",ZVAR,!
-	. S C0CFDA2(ZCCRD,"?+1,",.01)=ZVAR ; NAME OF NEW VARIABLE
-	. S C0CFDA2(ZCCRD,"?+1,",12)=ZTYP ; TYPE EXTERNAL OF NEW VARIABLE
-	. D CLEAN^DILF ;MAKE SURE ERRORS ARE CLEAN
-	. D UPDATE^DIE("E","C0CFDA2","","ZERR") ;ADD VAR TO CCR DICTIONARY
-	. I $D(ZERR) D  ; LAYGO ERROR
-	. . W "ERROR ADDING "_ZC0CI_" TO CCR DICTIONARY",!
-	. E  D  ;
-	. . D CLEAN^DILF ; CLEAN UP
-	. . S ZVARN=$O(^C0CDIC(170,"B",ZVAR,"")) ;FIND IEN OF VARIABLE
-	. . W "ADDED ",ZVAR," TO CCR DICTIONARY, IEN:",ZVARN,!
-	Q ZVARN
-	;
-BLDTYPS	; ROUTINE TO POPULATE THE CCR NODE TYPES FILE (^C0CDIC(170.101,)
-	; THE CCR DICTIONARY (^C0CDIC(170, ) HAS MOST OF WHAT'S NEEDED
-	;
-	N C0CDIC,C0CNODE ;
-	S C0CDIC=$$FILEREF^C0CRNF(170) ; CLOSED FILE REFERENCE TO THE CCR DICTIONARY
-	S C0CNODE=$$FILEREF^C0CRNF(170.101) ; CLOSED REF TO CCR NODE TYPE FILE
-	Q
-	;
-FIXSEC	;FIX THE SECTION FIELD OF THE CCR DICTIONARY.. IT HAS BEEN REDEFINED
-	; AS A POINTER TO CCR NODE TYPE INSTEAD OF BEING A SET
-	; THE SET VALUES ARE PRESERVED IN ^KBAI("SECTION") TO FACILITATE THIS
-	; CONVERSION
-	;N C0CC,C0CI,C0CJ,C0CN,C0CZX
-	D FIELDS^C0CRNF("C0CC",170)
-	S C0CI=""
-	F  S C0CI=$O(^KBAI("SECTION",C0CI)) Q:C0CI=""  D  ; EACH SECTION
-	. S C0CZX=""
-	. F  S C0CZX=$O(^KBAI("SECTION",C0CI,C0CZX)) Q:C0CZX=""  D  ; EACH VARIABLE
-	. . W "SECTION ",C0CI," VAR ",C0CZX
-	. . S C0CV=$O(^C0CDIC(170.101,"B",C0CI,""))
-	. . W " TYPE: ",C0CV,!
-	. . D SETFDA("SECTION",C0CV)
-	. . ;ZWR C0CFDA
-	Q
-	;
-SETFDA(C0CSN,C0CSV)	; INTERNAL ROUTINE TO MAKE AN FDA ENTRY FOR FIELD C0CSN
-	; TO SET TO VALUE C0CSV.
-	; C0CFDA,C0CC,C0CZX ARE ASSUMED FROM THE CALLING ROUTINE
-	; C0CSN,C0CSV ARE PASSED BY VALUE
-	;
-	N C0CSI,C0CSJ
-	S C0CSI=$$ZFILE(C0CSN,"C0CC") ; FILE NUMBER
-	S C0CSJ=$$ZFIELD(C0CSN,"C0CC") ; FIELD NUMBER
-	S C0CFDA(C0CSI,C0CZX_",",C0CSJ)=C0CSV
-	Q
-ZFILE(ZFN,ZTAB)	; EXTRINSIC TO RETURN FILE NUMBER FOR FIELD NAME PASSED
-	; BY VALUE IN ZFN. FILE NUMBER IS PIECE 1 OF C0CA(ZFN)
-	; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
-	I '$D(ZTAB) S ZTAB="C0CA"
-	N ZR
-	I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",1)
-	E  S ZR=""
-	Q ZR
-ZFIELD(ZFN,ZTAB)	;EXTRINSIC TO RETURN FIELD NUMBER FOR FIELD NAME PASSED
-	; BY VALUE IN ZFN. FILE NUMBER IS PIECE 2 OF C0CA(ZFN)
-	; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
-	I '$D(ZTAB) S ZTAB="C0CA"
-	N ZR
-	I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",2)
-	E  S ZR=""
-	Q ZR
-	;
-ZVALUE(ZFN,ZTAB)	;EXTRINSIC TO RETURN VALUE FOR FIELD NAME PASSED
-	; BY VALUE IN ZFN. FILE NUMBER IS PIECE 3 OF C0CA(ZFN)
-	; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
-	I '$D(ZTAB) S ZTAB="C0CA"
-	N ZR
-	I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",3)
-	E  S ZR=""
-	Q ZR
-	;
+C0CFM1   ; CCDCCR/GPL - CCR FILEMAN utilities; 12/6/08
+ ;;1.0;C0C;;May 19, 2009;Build 38
+ ;Copyright 2009 George Lilly.  Licensed under the terms of the GNU
+ ;General Public License See attached copy of the License.
+ ;
+ ;This program is free software; you can redistribute it and/or modify
+ ;it under the terms of the GNU General Public License as published by
+ ;the Free Software Foundation; either version 2 of the License, or
+ ;(at your option) any later version.
+ ;
+ ;This program is distributed in the hope that it will be useful,
+ ;but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ;GNU General Public License for more details.
+ ;
+ ;You should have received a copy of the GNU General Public License along
+ ;with this program; if not, write to the Free Software Foundation, Inc.,
+ ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ ;
+ W "This is the CCR FILEMAN Utility Library ",!
+ W !
+ Q
+ ;
+PUTRIM(DFN,ZWHICH) ;DFN IS PATIENT , WHICH IS ELEMENT TYPE
+ ;
+ S C0CGLB=$NA(^TMP("GPLRIM","VARS",DFN))
+ I '$D(ZWHICH) S ZWHICH="ALL"
+ I ZWHICH'="ALL" D  ; SINGLE SECTION REQUESTED
+ . S C0CVARS=$NA(@C0CGLB@(ZWHICH))
+ . D PUTRIM1(DFN,ZWHICH,C0CVARS) ; IF ONE SECTION
+ E  D  ; MULTIPLE SECTIONS
+ . S C0CVARS=$NA(@C0CGLB)
+ . S C0CI=""
+ . F  S C0CI=$O(@C0CVARS@(C0CI)) Q:C0CI=""  D  ;FOR EACH SECTION
+ . . S C0CVARSN=$NA(@C0CVARS@(C0CI)) ; GRAB ONE SECTION
+ . . D PUTRIM1(DFN,C0CI,C0CVARSN)
+ Q
+ ;
+PUTRIM1(DFN,ZZTYP,ZVARS) ; PUT ONE SECTION OF VARIABLES INTO CCR ELEMENTS
+ ; ZVARS IS PASSED BY NAME AN HAS THE FORM @ZVARS@(1,"VAR1")="VAL1"
+ S C0CX=0
+ F  S C0CX=$O(@ZVARS@(C0CX)) Q:C0CX=""  D  ; FOR EACH OCCURANCE
+ . W "ZOCC=",C0CX,!
+ . S C0CV=$NA(@ZVARS@(C0CX)) ; VARIABLES FOR THIS OCCURANCE
+ . D PUTELS(DFN,ZZTYP,C0CX,C0CV) ; PUT THEM TO THE CCR ELEMENTS FILE
+ Q
+ ;
+PUTELS(DFN,ZTYPE,ZOCC,ZVALS) ; PUT CCR VALUES INTO THE CCR ELEMENTS FILE
+ ; ^C0C(171.201,   DFN IS THE PATIENT IEN PASSED BY VALUE
+ ; ZTYPE IS THE NODE TYPE IE RESULTS,PROBLEMS PASSED BY VALUE
+ ; ZOCC IS THE OCCURANCE NUMBER IE PROBLEM NUMBER 1,2,3 ETC
+ ; ZVALS ARE THE VARIABLES AND VALUES PASSED BY NAME AND IN THE FORM
+ ; @ZVALS@("VAR1")="VALUE1" FOR ALL VARIABLES IN THIS ELEMENT
+ ; AND @ZVALS@("M",SUBOCCUR,"VAR2")="VALUE2" FOR SUB VARIABLES
+ ;
+ S ZSRC=1 ; CCR SOURCE IS ASSUMED TO BE THIS EHR, WHICH IS ALWAYS SOURCE 1
+ ; PUT THIS IN PARAMETERS - SO SOURCE NUMBER FOR PROCESSING IN CONFIGURABLE
+ N ZF,ZFV S ZF=171.201 S ZFV=171.2012
+ S ZSUBF=171.20122 ;FILE AND SUBFILE NUMBERS
+ N ZSFV S ZSFV=171.201221 ; SUBFILE VARIABLE FILE NUMBER
+ N ZTYPN S ZTYPN=$O(^C0CDIC(170.101,"B",ZTYPE,""))
+ W "ZTYPE: ",ZTYPE," ",ZTYPN,!
+ N ZVARN ; IEN OF VARIABLE BEING PROCESSED
+ ;N C0CFDA ; FDA FOR CCR ELEMENT UPDATE
+ S C0CFDA(ZF,"?+1,",.01)=DFN
+ S C0CFDA(ZF,"?+1,",.02)=ZSRC
+ S C0CFDA(ZF,"?+1,",.03)=ZTYPN
+ S C0CFDA(ZF,"?+1,",.04)=ZOCC ;CREATE OCCURANCE
+ K ZERR
+ D UPDATE^DIE("","C0CFDA","","ZERR") ;ASSIGN RECORD NUMBER
+ I $D(ZERR) B  ;OOPS
+ K C0CFDA
+ S ZD0=$O(^C0C(ZF,"C",DFN,ZSRC,ZTYPN,ZOCC,""))
+ W "RECORD NUMBER: ",ZD0,!
+ ;B
+ S ZCNT=0
+ S ZC0CI="" ;
+ F  S ZC0CI=$O(@ZVALS@(ZC0CI)) Q:ZC0CI=""  D  ;
+ . I ZC0CI'="M" D  ; NOT A SUBVARIABLE
+ . . S ZCNT=ZCNT+1 ;INCREMENT COUNT
+ . . S ZVARN=$$VARPTR(ZC0CI,ZTYPE) ;GET THE POINTER TO THE VAR IN THE CCR DICT
+ . . ; WILL ALLOW FOR LAYGO IF THE VARIABLE IS NOT FOUND
+ . . S C0CFDA(ZFV,"?+"_ZCNT_","_ZD0_",",.01)=ZVARN
+ . . S C0CFDA(ZFV,"?+"_ZCNT_","_ZD0_",",1)=@ZVALS@(ZC0CI)
+ . . ;S C0CFDA(ZSFV,"+1,"_DFN_","_ZSRC_","_ZTYPN_","_ZOCC_",",.01)=ZVARN
+ . . ;S C0CFDA(ZSFV,"+1,"_DFN_","_ZSRC_","_ZTYPN_","_ZOCC_",",1)=@ZVALS@(ZC0CI)
+ ;S GT1(170,"?+1,",.01)="ZZZ NEW MEDVEHICLETEXT"
+ ;S GT1(170,"?+1,",12)="DIR"
+ ;S GT1(171.201221,"?+1,1,5,1,",.01)="ZZZ NEW MEDVEHICLETEXT"
+ ;S GT1(171.201221,"+1,1,5,1,",1)="THIRD NEW MED DIRECTION TEXT"
+ D CLEAN^DILF
+ D UPDATE^DIE("","C0CFDA","","ZERR")
+ Q
+ ;
+VARPTR(ZVAR,ZTYP) ;EXTRINSIC WHICH RETURNS THE POINTER TO ZVAR IN THE
+ ; CCR DICTIONARY. IT IS LAYGO, AS IT WILL ADD THE VARIABLE TO
+ ; THE CCR DICTIONARY IF IT IS NOT THERE. ZTYP IS REQUIRED FOR LAYGO
+ ;
+ N ZCCRD,ZVARN,C0CFDA2
+ S ZCCRD=170 ; FILE NUMBER FOR CCR DICTIONARY
+ S ZVARN=$O(^C0CDIC(170,"B",ZVAR,"")) ;FIND IEN OF VARIABLE
+ I ZVARN="" D  ; VARIABLE NOT IN CCR DICTIONARY - ADD IT
+ . I '$D(ZTYP) D  Q  ; WON'T ADD A VARIABLE WITHOUT A TYPE
+ . . W "CANNOT ADD VARIABLE WITHOUT A TYPE: ",ZVAR,!
+ . S C0CFDA2(ZCCRD,"?+1,",.01)=ZVAR ; NAME OF NEW VARIABLE
+ . S C0CFDA2(ZCCRD,"?+1,",12)=ZTYP ; TYPE EXTERNAL OF NEW VARIABLE
+ . D CLEAN^DILF ;MAKE SURE ERRORS ARE CLEAN
+ . D UPDATE^DIE("E","C0CFDA2","","ZERR") ;ADD VAR TO CCR DICTIONARY
+ . I $D(ZERR) D  ; LAYGO ERROR
+ . . W "ERROR ADDING "_ZC0CI_" TO CCR DICTIONARY",!
+ . E  D  ;
+ . . D CLEAN^DILF ; CLEAN UP
+ . . S ZVARN=$O(^C0CDIC(170,"B",ZVAR,"")) ;FIND IEN OF VARIABLE
+ . . W "ADDED ",ZVAR," TO CCR DICTIONARY, IEN:",ZVARN,!
+ Q ZVARN
+ ;
+BLDTYPS ; ROUTINE TO POPULATE THE CCR NODE TYPES FILE (^C0CDIC(170.101,)
+ ; THE CCR DICTIONARY (^C0CDIC(170, ) HAS MOST OF WHAT'S NEEDED
+ ;
+ N C0CDIC,C0CNODE ;
+ S C0CDIC=$$FILEREF^C0CRNF(170) ; CLOSED FILE REFERENCE TO THE CCR DICTIONARY
+ S C0CNODE=$$FILEREF^C0CRNF(170.101) ; CLOSED REF TO CCR NODE TYPE FILE
+ Q
+ ;
+FIXSEC ;FIX THE SECTION FIELD OF THE CCR DICTIONARY.. IT HAS BEEN REDEFINED
+ ; AS A POINTER TO CCR NODE TYPE INSTEAD OF BEING A SET
+ ; THE SET VALUES ARE PRESERVED IN ^KBAI("SECTION") TO FACILITATE THIS
+ ; CONVERSION
+ ;N C0CC,C0CI,C0CJ,C0CN,C0CZX
+ D FIELDS^C0CRNF("C0CC",170)
+ S C0CI=""
+ F  S C0CI=$O(^KBAI("SECTION",C0CI)) Q:C0CI=""  D  ; EACH SECTION
+ . S C0CZX=""
+ . F  S C0CZX=$O(^KBAI("SECTION",C0CI,C0CZX)) Q:C0CZX=""  D  ; EACH VARIABLE
+ . . W "SECTION ",C0CI," VAR ",C0CZX
+ . . S C0CV=$O(^C0CDIC(170.101,"B",C0CI,""))
+ . . W " TYPE: ",C0CV,!
+ . . D SETFDA("SECTION",C0CV)
+ . . ;ZWR C0CFDA
+ Q
+ ;
+SETFDA(C0CSN,C0CSV) ; INTERNAL ROUTINE TO MAKE AN FDA ENTRY FOR FIELD C0CSN
+ ; TO SET TO VALUE C0CSV.
+ ; C0CFDA,C0CC,C0CZX ARE ASSUMED FROM THE CALLING ROUTINE
+ ; C0CSN,C0CSV ARE PASSED BY VALUE
+ ;
+ N C0CSI,C0CSJ
+ S C0CSI=$$ZFILE(C0CSN,"C0CC") ; FILE NUMBER
+ S C0CSJ=$$ZFIELD(C0CSN,"C0CC") ; FIELD NUMBER
+ S C0CFDA(C0CSI,C0CZX_",",C0CSJ)=C0CSV
+ Q
+ZFILE(ZFN,ZTAB) ; EXTRINSIC TO RETURN FILE NUMBER FOR FIELD NAME PASSED
+ ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 1 OF C0CA(ZFN)
+ ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
+ I '$D(ZTAB) S ZTAB="C0CA"
+ N ZR
+ I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",1)
+ E  S ZR=""
+ Q ZR
+ZFIELD(ZFN,ZTAB) ;EXTRINSIC TO RETURN FIELD NUMBER FOR FIELD NAME PASSED
+ ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 2 OF C0CA(ZFN)
+ ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
+ I '$D(ZTAB) S ZTAB="C0CA"
+ N ZR
+ I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",2)
+ E  S ZR=""
+ Q ZR
+ ;
+ZVALUE(ZFN,ZTAB) ;EXTRINSIC TO RETURN VALUE FOR FIELD NAME PASSED
+ ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 3 OF C0CA(ZFN)
+ ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
+ I '$D(ZTAB) S ZTAB="C0CA"
+ N ZR
+ I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",3)
+ E  S ZR=""
+ Q ZR
+ ;
