strncpy

[Solved] “strncpy_s” Not Working

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Your code has several issues. First of all, your call to strncpy_s does not follow the declaration of strncpy_s, which lists four parameters (if the first parameter is a char * as in your case): errno_t strncpy_s( char *strDest, size_t numberOfElements, const char *strSource, size_t count ); But much more importantly, you state that you … Read more

[Solved] Does under-utilized memory cause memory leak?

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In fact these two statements char buffer[32]; strncpy(buffer,uk,sizeof(buffer)); are fully equivalent to the following declaration char buffer[32] = “ln”; It is a valid declaration and there is no bug or memory leak.:) In the both cases all elements of buffer that were not initialized by the string literal’s characters (or by copying of its characters) … Read more