MUMPS code fragment
public text v1 · immutable N PRTED S PRTED=0 S N=0 F S N=$O(^KRPT(PID,"RES",N)) Q:N="" S U=^(N) I '$D(^KU(U,"FD")) D
. Q:^KU(U,"TYP")="V"
. I CNT=2 D RESH
. S Lines=Lines+1 D UDISP
S CNT=1 Q