| 1 | XBSFGBL(S,G,F) ; IHS/ADC/GTH - RETURN SUBFILE GLOBAL REFERENCE ; [ 02/07/97 3:02 PM ]
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| 2 | ;;4.0;XB;;Jul 20, 2009;Build 2
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| 3 | ;
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| 4 | ; NOTE TO PROGRAMMERS; Use entry point EN. Do not use the
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| 5 | ; first line of this routine, as pending initiatives in MDC
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| 6 | ; might make a formal list on the first line of a routine
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| 7 | ; invalid. GTH 07-10-95
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| 8 | ;
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| 9 | ; Given a file or subfile number and global reference form,
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| 10 | ; this routine will return the global reference in the form
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| 11 | ; specified.
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| 12 | ;
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| 13 | ; F (form) is optional but if passed should equal 1 or 2.
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| 14 | ; If F is not passed the default form will be 1.
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| 15 | ;
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| 16 | ; F = 1 will be in the form ^GLOBAL(DA(2),11,DA(1),11,DA,
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| 17 | ; F = 2 will be in the form ^GLOBAL(D0,11,D1,11,D2,
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| 18 | ;
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| 19 | ; Formal list:
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| 20 | ;
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| 21 | ; 1) S = subfile number (call by value)
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| 22 | ; 2) G = global reference (call by reference)
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| 23 | ; 3) F = global reference form (call by value)
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| 24 | ;
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| 25 | ; *** NO ERROR CHECKING DONE ***
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| 26 | ;
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| 27 | START ;
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| 28 | ; D = Field
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| 29 | ; I = Counter
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| 30 | ; L = Level
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| 31 | ; N = Node
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| 32 | ; P = Parent
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| 33 | ;
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| 34 | NEW D,I,L,N,P
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| 35 | ;
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| 36 | S G="",L=1
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| 37 | I '$D(^DD(S,0,"UP")) D NOPARENT Q
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| 38 | D BACKUP
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| 39 | S G=^DIC(P,0,"GL")
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| 40 | I $G(F)=2 D S G=G_"D"_(I+1)_"," I 1
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| 41 | . F I=0:1 S G=G_"D"_I_","_N(99-L)_",",L=L-1 Q:L=0
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| 42 | . Q
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| 43 | E D S G=G_"DA,"
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| 44 | . F L=L:-1:0 Q:L=0 S G=G_"DA("_L_"),"_N(99-L)_","
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| 45 | . Q
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| 46 | Q
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| 47 | ;
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| 48 | BACKUP ; BACKUP TREE
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| 49 | S P=^DD(S,0,"UP")
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| 50 | S D=$O(^DD(P,"SB",S,""))
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| 51 | S N(99-L)=$P($P(^DD(P,D,0),"^",4),";",1)
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| 52 | S:N(99-L)'=+N(99-L) N(99-L)=""""_N(99-L)_""""
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| 53 | I $D(^DD(P,0,"UP")) S S=P,L=L+1 D BACKUP
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| 54 | Q
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| 55 | ;
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| 56 | NOPARENT ; for no parent
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| 57 | S G=^DIC(S,0,"GL")
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| 58 | I $G(F)=2 S G=G_"D0" I 1
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| 59 | E S G=G_"DA,"
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| 60 | Q
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| 61 | ;
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| 62 | DIC(S) ;PEP - Extrinsic entry to return root global from FILE number
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| 63 | NEW G
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| 64 | D EN(S,.G)
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| 65 | S G=$P(G,"DA,")
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| 66 | Q G
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| 67 | ;
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| 68 | EN(S,G,F) ;PEP - RETURN SUBFILE GLOBAL REFERENCE
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| 69 | G START
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| 70 | ;--------------------
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