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subroutine points (x,y,n,ichar,ipen)
dimension x(n) ,y(n)
common /sysplt/ mmajx ,mmajy ,mminx ,mminy ,mxlab ,mylab ,
1 mflg ,mtype ,mxa ,mya ,mxb ,myb ,
2 mx ,my ,mtypex ,mtypey ,xxa ,yya ,
3 xxb ,yyb ,xxc ,yyc ,xxd ,yyd ,
4 xfactr ,yfactr ,xadd ,yadd ,xx ,yy ,
5 mfmtx(3) ,mfmty(3) ,mumx ,mumy ,
6 msizx ,msizy ,mxdec ,mydec ,mxor ,mop(19),
7 mname(19) ,mxold ,myold ,mxmax ,mymax ,
8 mxfac ,myfac ,modef ,mf2er ,mshftx ,mshfty ,
9 mmgrx ,mmgry ,mmnrx ,mmnry ,mfrend ,mfrlst ,
+ mcrout ,mpair1 ,mpair2 ,msblen ,mflcnt ,mjxmin ,
1 mjymin ,mjxmax ,mjymax ,mnxsto ,mnysto ,mxxsto ,
2 mxysto ,mprint ,msybuf(360) ,mncpw ,minst ,
3 mbufa ,mbuflu ,mfwa(12) ,mlwa(12) ,
4 mipair ,mbprs(16) ,mbufl ,munit ,mbswap ,
5 small
c ray bovet patch to avoid small integers being set to 0
integer x,y,xx,yy
c
if (n .le. 0) return
mbpair = 59394
mipair = mipair+1
mbprs(mipair) = mbpair
if (mipair .ge. 16) call flushb
if (ichar) 102,101,102
101 mbpair = 256
go to 103
102 call ncgchr (ichar,1,1,jchar)
mbpair = 512+jchar
103 mipair = mipair+1
mbprs(mipair) = mbpair
if (mipair .ge. 16) call flushb
xx = x(1)
yy = y(1)
call trans
minst = 0
call put42
if (n .eq. 1) go to 105
do 104 i=2,n
xx = x(i)
yy = y(i)
call trans
minst = ipen
call put42
104 continue
105 mbpair = 59394
mipair = mipair+1
mbprs(mipair) = mbpair
if (mipair .ge. 16) call flushb
mbpair = 0
mipair = mipair+1
mbprs(mipair) = mbpair
if (mipair .ge. 16) call flushb
return
end
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