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 *
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 *
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 * @param src First string to compare.
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 * @param src First string to compare.
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 * @param dst Second string to compare.
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 * @param dst Second string to compare.
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 * @param len Maximal length for comparison.
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 * @param len Maximal length for comparison.
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 *
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 *
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 * @return 0 if the strings are equal, 1 otherwise.
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 * @return 0 if the strings are equal, -1 if first is smaller, 1 if second smaller.
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 *
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 *
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 */
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 */
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int strncmp(const char *src, const char *dst, size_t len)
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int strncmp(const char *src, const char *dst, size_t len)
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{
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{
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    int i;
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    int i;
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    i = 0;
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    i = 0;
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    while ((i < len) && (src[i] == dst[i])) {
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    for (;*src && *dst && i < len;src++,dst++,i++) {
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        if ((i == len - 1) || (src[i] == '\0'))
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        if (*src < *dst)
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            return 0;
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            return -1;
- 
 
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        if (*src > *dst)
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        i++;
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            return 1;
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    }
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    }
- 
 
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    if (i == len || *src == *dst)
- 
 
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        return 0;
- 
 
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    if (*src < *dst)
- 
 
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        return -1;
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    return 1;
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    return 1;
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}
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}
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/** Copy NULL terminated string.
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/** Copy NULL terminated string.
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 *
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 *