Re: [courier-users] Improving the performance of pop3dserver.c

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Nat Sakimura writes:

> I received a message from one of www.courier-mta.jp user
> that suggests some performance improvement point for
> pop3dserver.c.
>
> According to him, by replacing the getc processings
> in RETR command by read, the performance improved
> quite a bit. This probably is due to the fact
> that getc I/Os for each characters while using read,

If so, then this is a bug in your C library. getc should be using buffered
reads.


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