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Home/ Questions/Q 6596879
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Editorial Team
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Editorial Team
Asked: May 25, 20262026-05-25T18:08:05+00:00 2026-05-25T18:08:05+00:00

I am really frustrated about strncpy function. I did something like this: char *md5S;

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I am really frustrated about strncpy function. I did something like this:

char *md5S; //which has been assign with values, its length is 44
char final[32];
strncpy(final,md5S,32);

but somehow the length of char final[] became more than 32 after.
What should I do here?

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  1. Editorial Team
    Editorial Team
    2026-05-25T18:08:05+00:00Added an answer on May 25, 2026 at 6:08 pm

    You forgot to leave room for the null character

    char final[33];
    strncpy(final,md5S,32);
    final[32] = '\0';
    
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