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31 * This file includes definition for strcpy_safe().
34 #ifndef OTBR_UTILS_STRCPY_UTILS_HPP_
35 #define OTBR_UTILS_STRCPY_UTILS_HPP_
37 #include "openthread-br/config.h"
46 * This method is a safe version of strcpy always ensuring last byte to be 0
47 * If strlen(aSrc) >= n, the string will be truncated
49 * @param[out] aDest dest string
50 * @param[in] aDestSize size of dest string buffer
51 * @param[in] aSrc src string
53 * @returns 0 on success, -1 on error
56 int strcpy_safe(char *aDest, size_t aDestSize, const char *aSrc);
62 #endif // OTBR_UTILS_STRCPY_UTILS_HPP_