Re: [akaros] Fix listener / echo servers to handle char mode (e927e53)

[Dan Cross]

printf("%.*s", sizeof(buf), buf);

or since you know the buffer size,

printf("%.256s", buf);

Also, did you want a newline at the end of the print?

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[Dan Cross]

Same as above.

[brho]

On 2015-10-15 at 12:48 Dan Cross <notifi...@github.com> wrote:
> printf("%.*s", sizeof(buf), buf);
>
> or since you know the buffer size,
>
> printf("%.256s", buf);
>
> Also, did you want a newline at the end of the print?

I didn't, actually.

I just wanted something that was a sanity check on what the server was
getting. Using %s wasn't enough, since I wasn't getting
null-terminated strings from the telnet client when it was not in line
mode.

Barret