[Chicken-users] Fwd: Peeking N characters in string ports

[David Ireland]

Hi there,

I'm reading from a (string) port and have a need to peek 2 characters inside without actually reading off the port (read-char).

I believe procedures such as unread-char seen in other Schemes would solve my problem however, this isn't available in Chicken it seems.

Would anyone have any suggestions?

Thanks

David