int utilvserver_checkCompatVersion();
bool utilvserver_isDirectory(char const *path, bool follow_link);
bool utilvserver_isFile(char const *path, bool follow_link);
+bool utilvserver_isLink(char const *path);
int utilvserver_listparser_uint32(char const *str, size_t len,
char const **err_ptr, size_t *err_len,