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Annotation of 43BSD/ucb/ex/bcopy.c, revision 1.1.1.1

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 = "@(#)bcopy.c     7.3 (Berkeley) 6/7/85";
                      9: #endif not lint
                     10: 
                     11: /* block copy from from to to, count bytes */
                     12: bcopy(from, to, count)
                     13: #ifdef vax
                     14:        char *from, *to;
                     15:        int count;
                     16: {
                     17: 
                     18:        asm("   movc3   12(ap),*4(ap),*8(ap)");
                     19: }
                     20: #else
                     21:        register char *from, *to;
                     22:        register int count;
                     23: {
                     24:        while ((count--) > 0)   /* mjm */
                     25:                *to++ = *from++;
                     26: }
                     27: #endif

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