EXEC SQL BEGIN DECLARE SECTION; int id; char t[256]; EXEC SQL END DECLARE SECTION; EXEC SQL DECLARE mycur CURSOR FOR SELECT * INTO :id,:t FROM t1; int main(void) { EXEC SQL BEGIN DECLARE SECTION; int id; int t; EXEC SQL END DECLARE SECTION; EXEC SQL CONNECT TO test; EXEC SQL OPEN mycur; EXEC SQL FETCH mycur; EXEC SQL CLOSE mycur; EXEC SQL DISCONNECT ALL; return 0; }