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Annotation of 43BSDTahoe/lib/libc/gen/bcmp.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1987 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: #if defined(LIBC_SCCS) && !defined(lint)
                      8: static char sccsid[] = "@(#)bcmp.c     5.1 (Berkeley) 1/27/87";
                      9: #endif LIBC_SCCS and not lint
                     10: 
                     11: /*
                     12:  * bcmp -- vax cmpc3 instruction
                     13:  */
                     14: bcmp(b1, b2, length)
                     15:        register char *b1, *b2;
                     16:        register int length;
                     17: {
                     18: 
                     19:        if (length == 0)
                     20:                return (0);
                     21:        do
                     22:                if (*b1++ != *b2++)
                     23:                        break;
                     24:        while (--length);
                     25:        return(length);
                     26: }

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