1782Speter /* Copyright (c) 1979 Regents of the University of California */ 2782Speter 3*12393Speter static char sccsid[] = "@(#)yycopy.c 1.2 05/11/83"; 4782Speter 5*12393Speter #include "whoami.h" 6782Speter #include "0.h" 7782Speter #include "yy.h" 8782Speter 9782Speter OYcopy () 10782Speter { 11782Speter register int *r0 = & OY; 12782Speter register int *r1 = & Y; 13782Speter register int r2 = ( sizeof ( struct yytok ) ) / ( sizeof ( int ) ); 14782Speter 15782Speter do 16782Speter { 17782Speter * r0 ++ = * r1 ++ ; 18782Speter } 19782Speter while ( -- r2 > 0 ); 20782Speter } 21