Re: [Libevent-users] evbuffer_pullup(x,-1): garbage at end?

[Bas Verhoeven <libevent@xxxxxxxxxx>]

(Sorry if you receive this mail twice, I screwed up earlier).

Frank Denis wrote:
>   This is totally expected.
>   
>   evbuffer_pullup() makes the data continuous, but doesn't change anything
> to the data itself. It's treated as binary data, not as a zero-terminated
> string.
>   

Ah right, that explains. And is actually documented (although not that
obvious), sorry for that.

>   Not sure about what you're trying to achieve, but if you can consider data
> as a buffer pointer + buffer size, it's a good way to improve the overall
> performance of your app (zero copy) over using C-strings.
>   

Nothing special, I just wanted to print out the received data for
debugging purposes, nothing permanent that would end up in the final code.

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