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Annotation of 43BSD/ingres/source/libq/IIlength.c, revision 1.1

1.1     ! root        1: # include      <sccs.h>
        !             2: 
        !             3: SCCSID(@(#)IIlength.c  8.1     12/31/84)
        !             4: 
        !             5: 
        !             6: 
        !             7: /*
        !             8: **     determines the length of a string.
        !             9: **     if a null byte cannot be found after 255 chars
        !            10: **     the the length is assumed to be 255.
        !            11: */
        !            12: 
        !            13: IIlength(s)
        !            14: char   *s;
        !            15: {
        !            16:        register char   *ss;
        !            17:        register int    len, cnt;
        !            18: 
        !            19:        ss = s;
        !            20:        cnt = 255;
        !            21:        len = 0;
        !            22: 
        !            23:        while (cnt--)
        !            24:                if (*ss++)
        !            25:                        len++;
        !            26:                else
        !            27:                        break;
        !            28:        return (len);
        !            29: }

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