1*782Speter /* Copyright (c) 1979 Regents of the University of California */ 2*782Speter 3*782Speter static char sccsid[] = "@(#)yycopy.c 1.1 08/27/80"; 4*782Speter 5*782Speter #include "0.h" 6*782Speter #include "yy.h" 7*782Speter 8*782Speter OYcopy () 9*782Speter { 10*782Speter register int *r0 = & OY; 11*782Speter register int *r1 = & Y; 12*782Speter register int r2 = ( sizeof ( struct yytok ) ) / ( sizeof ( int ) ); 13*782Speter 14*782Speter do 15*782Speter { 16*782Speter * r0 ++ = * r1 ++ ; 17*782Speter } 18*782Speter while ( -- r2 > 0 ); 19*782Speter } 20