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