Messages in this thread | | | Date | Sun, 11 Mar 2012 12:01:27 -0400 (EDT) | From | Alan Stern <> | Subject | Re: [PATCH 2/4] Drivers: hv: Support the newly introduced KVP messages in the driver |
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On Sun, 11 Mar 2012, Dan Carpenter wrote:
> Btw I don't know if utf16s_to_utf8s() counts the NUL char or not. > It feels like maybe we could end up with ->value_size equal to > HV_KVP_EXCHANGE_MAX_VALUE_SIZE + 1.
It does not count NUL characters. If it encounters a NUL character in the input, it stops right away without copying that character to the output. If it reaches the end of the input, it does not add a terminating NUL character to the output.
Alan Stern
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