- Enable FETCH without INTO.

- Compatibility functions for INFORMIX handling of DECLARE statement.

src/interfaces/ecpg/test/test2.pgc

@@ -12,6 +12,9 @@ typedef union { int integer; short smallint; } ind;
 #define BUFFERSIZ 8
 exec sql type str is varchar[BUFFERSIZ];
 
+exec sql declare cur cursor for
+       select name, born, age, married, children from meskes;
+
 int
 main ()
 {
@@ -34,9 +37,6 @@ exec sql end declare section;
 
 	exec sql var ind_married is long;
 
-	exec sql declare cur cursor for
-	       select name, born, age, married, children from meskes;
-
 	char msg[128];
 	FILE *dbgs;