Hi Steve,

Thanks for your quick response to my problem on large attachments in
Curl SMTP.

Your comment on passing the full string to the read callback identified
my error: I misunderstood where chunking occurs in the upload process.

I now chunk up to Curl max buffer size in the callback, and it works
fine!

Many thanks for your help. I don't often run up against brick walls,
but this was one, and I value your insight.

Regards,

Mark.

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Received on 2013-04-23