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Annotation of 42BSD/ingres/source/libq/IIbmove.c, revision 1.1

1.1     ! root        1: # include      <sccs.h>
        !             2: 
        !             3: SCCSID(@(#)IIbmove.c   7.1     2/5/81)
        !             4: 
        !             5: /*
        !             6: **     IIbmove -- run time byte mover
        !             7: **
        !             8: **             IIbmove moves "l" bytes pointed to by "s",
        !             9: **             to the area pointed to by "d".
        !            10: **
        !            11: **             Returns a pointer to the 
        !            12: **             byte after the area filled.
        !            13: **
        !            14: **             Doesn't append a null byte.
        !            15: */
        !            16: 
        !            17: char *
        !            18: IIbmove(s, d, l)
        !            19: char   *s, *d;
        !            20: int    l;
        !            21: {
        !            22:        register char   *ss, *dd;
        !            23:        register int    len;
        !            24: 
        !            25:        ss = s;
        !            26:        dd = d;
        !            27:        len = l + 1;
        !            28: 
        !            29:        while (--len)
        !            30:                *dd++ = *ss++;
        !            31: 
        !            32:        return (dd);
        !            33: }

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