OpenEuphoria

Help wanted! -- Reply -- Reply

• Posted by Ad Rienks <Ad_Rienks at COMPUSERVE.COM> Feb 20, 1997
• 882 views

To Robert Craig and all others interested:

I found out the answer to at least one of my questions. The while statement
in the input-loop should read: while input[1] != GET_SUCCESS do ...

Now the program behaves the same under DOS as from ed.ex.
There is still the question: what is returned when you answer the
statement:
input = get(0)   with a single <ENTER>.
It looks like nothing is returned. Maybe get(0) should be replaced by a
function that also sees the enter key as invalid input. In ed.ex there is a
function, I think it is called get_num_keys or something like that, which
would be better for the above mentioned purpose.

Maybe later you will hear more from me!

Ad Rienks.