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Annotation of 43BSD/ingres/source/libq/IIbmove.c, revision 1.1.1.1

1.1       root        1: # include      <sccs.h>
                      2: 
                      3: SCCSID(@(#)IIbmove.c   8.1     12/31/84)
                      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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