Call a procedure that returns a refcursor, use it in another proc's sql?

Question

I have a procedure that returns a refcursor; how can I include that refcursor in a sql statement that's in another procedure, or view etc?
This is the kind of foolery I've tried so far (myproc1 returns a ref cursor):
create or replace procedure myproc2
rc ref cursor
AS
rc1 ref cursor;
begin
EXECUTE myproc1(rc1);
open rc for
select rc1.* from rc1;
end myproc2;

Answer 1

lecaro wrote:
To reiterate, I was interested in consuming the refcursor output of one proc in another proc. I wanted to take what I regarded as the records returned by the first sproc and manipulate them using SQL in the second sproc.
Since I can't use that approach, what are some hopefully fairly straightforward solutions that might work?Something like:
create or replace
  procedure p1(
               p_stmt varchar2,
               p_refcursor OUT sys_refcursor
    is
    begin
        open p_refcursor for p_stmt;
end;
create or replace
  procedure p2(
               p_stmt varchar2
    is
        v_refcursor sys_refcursor;
        v_var varchar2(30);
    begin
        p1(p_stmt,v_refcursor);
        loop
          fetch v_refcursor into v_var;
          exit when v_refcursor%notfound;
          dbms_output.put_line(v_var);
        end loop;
end;
set serveroutput on
exec p2('select ename from emp where deptno = 20');
SQL> set serveroutput on
SQL> exec p2('select ename from emp where deptno = 20');
SMITH
JONES
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ADAMS
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PL/SQL procedure successfully completed.
SQL> SY.