i2c_client_errtostr
i2c_client_errtostr(at->at_clients[i], err), err);
"handle: %s (0x%x)", i2c_client_errtostr(spd->spd_client,
"handle: %s (0x%x)", i2c_client_errtostr(pca->pca_client,
"handle: %s (0x%x)", i2c_client_errtostr(ltc->ltc_client,
"handle: %s (0x%x)", i2c_client_errtostr(lm->lm_client,
"handle: %s (0x%x)", i2c_client_errtostr(tmp->tmp_client,
"handle: %s (0x%x)", i2c_client_errtostr(ts->ts_client,
extern const char *i2c_client_errtostr(i2c_client_t *, i2c_errno_t);