/** Remove a subdirectory from the current working directory. * * \param[in] path A path with a valid 8.3 DOS name for the subdirectory. * * The subdirectory file will be removed only if it is empty. * * \return The value one, true, is returned for success and * the value zero, false, is returned for failure. */ bool SdFat::rmdir(const char* path) { SdFile sub; if (sub.open(path, O_READ)) { return sub.rmdir(); } fail: return false; }