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subroutine curve (x,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
dimension x(n) ,y(n)
c
kn = n
if (kn-1) 104,103,101
101 xx = x(1)
yy = y(1)
call trans
minst = 0
call put42
do 102 i=2,kn
xx = x(i)
yy = y(i)
call trans
minst = 1
call put42
102 continue
go to 104
103 call point (x(1),y(1))
104 continue
return
end
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