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Annotation of researchv10no/cmd/basic/bite/src/string.c, revision 1.1

1.1     ! root        1: /* Copyright Bell Telephone Laboratories Whippany, N.J.
        !             2: 
        !             3:  *     /////////////////////////////////////
        !             4:  *     /////////////////////////////////////
        !             5:  *     ///////////// string.c //////////////
        !             6:  *     /// J. P. Hawkins WH X4610 8C-001 ///
        !             7:  *     ///// Thu Mar  5 07:48:24 1981 //////
        !             8:  *     /////////////////////////////////////
        !             9:  *     /////////////////////////////////////
        !            10:  *     @(#) string.c: V1.1 3/5/81
        !            11:  *
        !            12:  * function string$(n,string)
        !            13:  *     Where n repetitions of the first char in string are returned
        !            14:  */
        !            15: 
        !            16: extern char    scratch[];
        !            17: 
        !            18: char   *
        !            19: string(args)
        !            20: char   args[];
        !            21: {
        !            22:        double  evalx();
        !            23:        char    *prncpy();
        !            24:        char    *holdptr;
        !            25:        char    num[20];
        !            26:        int     number;
        !            27:        char    result[80];
        !            28:        register        i;
        !            29: 
        !            30:        holdptr = args;
        !            31:        holdptr = prncpy(num,args)+1;   /* get number */
        !            32:        prncpy(result,holdptr);         /* get string */
        !            33:        evals(result,scratch);
        !            34:        number=(int)evalx(num); /* convert expr to integer */
        !            35: 
        !            36:        for(i=0; i<number; i++)
        !            37:                result[i] = scratch[0];
        !            38: 
        !            39:        result[number] = '\0';
        !            40:        return(result);
        !            41: }

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