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24e423e)
SCCS-vsn: lib/libplot/t4014/space.c 4.1
--- /dev/null
+#ifndef lint
+static char sccsid[] = "@(#)space.c 4.1 (Berkeley) %G%";
+#endif
+
+extern float botx;
+extern float boty;
+extern float obotx;
+extern float oboty;
+extern float scalex;
+extern float scaley;
+extern int scaleflag;
+space(x0,y0,x1,y1){
+ botx = 0.;
+ boty = 0.;
+ obotx = x0;
+ oboty = y0;
+ if(scaleflag)
+ return;
+ scalex = 3120./(x1-x0);
+ scaley = 3120./(y1-y0);
+}