1782Speter /* Copyright (c) 1979 Regents of the University of California */ 2782Speter 3*14747Sthien #ifndef lint 4*14747Sthien static char sccsid[] = "@(#)yycopy.c 1.3 08/19/83"; 5*14747Sthien #endif 6782Speter 712393Speter #include "whoami.h" 8782Speter #include "0.h" 9*14747Sthien #include "tree_ty.h" /* must be included for yy.h */ 10782Speter #include "yy.h" 11782Speter 12782Speter OYcopy () 13782Speter { 14*14747Sthien register int *r0 = ((int *) & OY); 15*14747Sthien register int *r1 = ((int *) & Y); 16782Speter register int r2 = ( sizeof ( struct yytok ) ) / ( sizeof ( int ) ); 17782Speter 18782Speter do 19782Speter { 20782Speter * r0 ++ = * r1 ++ ; 21782Speter } 22782Speter while ( -- r2 > 0 ); 23782Speter } 24