Function PQclientEncoding

src/interfaces/libpq/fe-connect.c:7062–7068

}

int
PQclientEncoding(const PGconn *conn)
{
	if (!conn || conn->status != CONNECTION_OK)
		return -1;
	return conn->client_encoding;
}

int
PQsetClientEncoding(PGconn *conn, const char *encoding)