Function _get_path_lastname

components/dfs/dfs_v2/src/dfs_file.c:2916–2924

* @brief Extract the last component from a path string * * This function extracts the filename or last directory name from a given path. * It searches for the last '/' character and returns the substring after it. * * @param[in] path The input path string to process * * @return const char* Pointer to: * - The last path component if '/' is found * - The original path if no

 *         - NULL if input path is NULL
 */
static const char *_get_path_lastname(const char *path)
{
    char *ptr;
    if ((ptr = (char *)strrchr(path, '/')) == NULL)
        return path;

    /* skip the '/' then return */
    return ++ptr;
}

/**
 * @brief Copy files or directories from source to destination