Re: help needed: remote application


> Indeed, the non-interactive bc protocol is:

> client bc
> ---------(connect)------->

> ---------(expression)---->
> <------(result)-----------


> Now you could design your client-server interaction to not depend on
> the order of the request and responses, using for example select(2) to
> know when you can read or write to the socket.

thanks a lot for your help, using select is probably a good idea

...but I've got anothe problem: when bc is running on the server side and
I send something to be processed (i.e. an addition), the result is ALWAYS
a few lines saying "illegal character: ^@", I'm such a bad programmer...
no idea of why I get that... maybe someone in here does know why?





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