XPDRSUM ;SFISC/RWF - Routine checksum utilities ; 13 Oct 95 11:21
;;8.0;KERNEL;**10**;Jul 10, 1995
Q
SUMA(GLO) ;This tag builds the old RSUM value
;Call with a reference to a global that has the routine
N Y,%,%1,%2,%3 S Y=0
F %=1,3:1 S %1=$G(@GLO@(%,0)),%3=$F(%1," ") Q:'%3 S %3=$S($E(%1,%3)'=";":$L(%1),$E(%1,%3+1)=";":$L(%1),1:%3-2) F %2=1:1:%3 S Y=$A(%1,%2)*%2+Y
Q Y
SUMB(GLO) ;This tag builds the new RSUM value
;Call with a reference to a global that has the routine
N Y,%,%1,%2,%3 S Y=0
F %=1,3:1 S %1=$G(@GLO@(%,0)),%3=$F(%1," ") Q:'%3 S %3=$S($E(%1,%3)'=";":$L(%1),$E(%1,%3+1)=";":$L(%1),1:%3-2) F %2=1:1:%3 S Y=$A(%1,%2)*(%2+%)+Y
Q Y
SUMC(GLO) ;This tag builds the new checksum for global
;Call with a reference to a global
N Y,%,%1,%2,%3,%4,%5
S Y=0,%=$NA(@GLO),%1=$E(%,1,$L(%)-1),%2=$L(%1)
F %5=1:1 S GLO=$Q(@GLO) Q:GLO=""!($E(GLO,1,%2)'=%1) S %3=@GLO F %4=1:1:$L(%3) S Y=$A(%3,%4)*(%4+%5)+Y
Q Y
--- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HXPDRSUM 944 printed Dec 13, 2024@02:04:28 Page 2
XPDRSUM ;SFISC/RWF - Routine checksum utilities ; 13 Oct 95 11:21
+1 ;;8.0;KERNEL;**10**;Jul 10, 1995
+2 QUIT
SUMA(GLO) ;This tag builds the old RSUM value
+1 ;Call with a reference to a global that has the routine
+2 NEW Y,%,%1,%2,%3
SET Y=0
+3 FOR %=1,3:1
SET %1=$GET(@GLO@(%,0))
SET %3=$FIND(%1," ")
if '%3
QUIT
SET %3=$SELECT($EXTRACT(%1,%3)'=";":$LENGTH(%1),$EXTRACT(%1,%3+1)=";":$LENGTH(%1),1:%3-2)
FOR %2=1:1:%3
SET Y=$ASCII(%1,%2)*%2+Y
+4 QUIT Y
SUMB(GLO) ;This tag builds the new RSUM value
+1 ;Call with a reference to a global that has the routine
+2 NEW Y,%,%1,%2,%3
SET Y=0
+3 FOR %=1,3:1
SET %1=$GET(@GLO@(%,0))
SET %3=$FIND(%1," ")
if '%3
QUIT
SET %3=$SELECT($EXTRACT(%1,%3)'=";":$LENGTH(%1),$EXTRACT(%1,%3+1)=";":$LENGTH(%1),1:%3-2)
FOR %2=1:1:%3
SET Y=$ASCII(%1,%2)*(%2+%)+Y
+4 QUIT Y
SUMC(GLO) ;This tag builds the new checksum for global
+1 ;Call with a reference to a global
+2 NEW Y,%,%1,%2,%3,%4,%5
+3 SET Y=0
SET %=$NAME(@GLO)
SET %1=$EXTRACT(%,1,$LENGTH(%)-1)
SET %2=$LENGTH(%1)
+4 FOR %5=1:1
SET GLO=$QUERY(@GLO)
if GLO=""!($EXTRACT(GLO,1,%2)'=%1)
QUIT
SET %3=@GLO
FOR %4=1:1:$LENGTH(%3)
SET Y=$ASCII(%3,%4)*(%4+%5)+Y
+5 QUIT Y
