Re: pack/unpack (was Re: rfc 2045 base64 encoding/decoding module)

["C. Ray C." <crayc at 206 dot 31 dot 63 dot 15>]

On Tue, Feb 01, 2000 at 01:07:30AM +0900, sen_ml@eccosys.com wrote:
> btw, looking through r5rs, i noticed in 7.6.1:
> 
>     (with-input-from-file string thunk)
>     (with-input-to-file string thunk)
> 
>   String should be a string naming a file, and proc should be a procedure...
> 
> but i don't see any mention of 'proc' -- did the authors mean 'thunk'
> here or am i misunderstanding something?  is there an errata list
> around somewhere?

A thunk is a procedure that takes no arguments.