OSSL_STORE_INFO_type_string
failed = OSSL_STORE_INFO_type_string(type);
const char *infostr = info == NULL ? NULL : OSSL_STORE_INFO_type_string(type);
OSSL_STORE_INFO_type_string(OSSL_STORE_INFO_get_type(v)));
const char *OSSL_STORE_INFO_type_string(int type);