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Annotation of 40BSD/cmd/pi/yycopy.c, revision 1.1.1.1

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

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