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1.1 ! root 1: /* ! 2: * Copyright (c) 1980 Regents of the University of California. ! 3: * All rights reserved. The Berkeley software License Agreement ! 4: * specifies the terms and conditions for redistribution. ! 5: */ ! 6: ! 7: #ifndef lint ! 8: static char sccsid[] = "@(#)space.c 5.1 (Berkeley) 6/7/85"; ! 9: #endif not lint ! 10: ! 11: extern float botx; ! 12: extern float boty; ! 13: extern float obotx; ! 14: extern float oboty; ! 15: extern float scalex; ! 16: extern float scaley; ! 17: extern int scaleflag; ! 18: space(x0,y0,x1,y1){ ! 19: botx = 0.; ! 20: boty = 0.; ! 21: obotx = x0; ! 22: oboty = y0; ! 23: if(scaleflag) ! 24: return; ! 25: scalex = 780./(x1-x0); ! 26: scaley = 780./(y1-y0); ! 27: }
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