#include <stdio.h>
#include <netinet/in.h>

/*
 * idx2index - Part of the flow to convert a StarDict index to a dictd index.
 *             Author: Lluís Batlle
 * In order to convert a StarDict idx file to a dictd index file, pass:
 * ./idx2index < file.idx | LC_ALL=POSIX sort > file.index
 * */

static char num_to_ia5char(int n)
{
    /* From RFC 1421 */
    if (n >= 0 && n <= 25)
        return 'A' + n;
    else if (n >= 26 && n <= 51)
        return 'a' + (n - 26);
    else if (n >= 52 && n <= 61)
        return '0' + (n - 52);
    else if (n == 62)
        return '+';
    else if (n == 63)
        return '-';
    else
        return '!'; /* Error */
}

static int num_to_ia5(char *dest, int n)
{
    char tmp[20];

    int i, max;
   
    for(i =0; i <= 10; ++i)
    {
        tmp[i] = num_to_ia5char(n % 64);
        if (n < 64)
            break;
        n /= 64;
    }

    max = i;

    /* reverse the number */
    for (i=0; i<=max; ++i)
        dest[i] = tmp[max-i];

    /* Ending '\0' */
    dest[max+1] = '\0';
    return max;
}

static int get_int()
{
    int i;
    fread(&i, sizeof(int) , 1, stdin);
    i = ntohl(i); /* Network to Host order */
    return i;
}

static int get_word(char * word)
{
    int c;
    int count = 0;

    do
    {
        c = getchar();
        if (c == EOF)
            break;
        word[count] = (char) c;
        ++count;
    } while (c != 0);
    return count;
}

int main()
{
    char word[256];

    do
    {
        int offset, length;
        int res;
        char c_offset[20], c_length[20];

        res = get_word(word);
        if (res == 0)
            break;
        offset = get_int();
        num_to_ia5(c_offset, offset);
        length = get_int();
        num_to_ia5(c_length, length);
        printf("%s\t%s\t%s\n", word, c_offset, c_length);
    } while(1);
    return 0;
}