Arguments |
Description |
---|---|
channel |
A pointer to a buffer to receive the NULL terminated channel name. To avoid possible truncation of the channel name, this buffer must be at least CHANLENGTH+1 bytes long. |
channel_len |
An optional pointer to a size_t to receive the length in bytes of the returned channel name. This length does not include the NULL terminator that terminates the channel name. |
channel_len_max |
The maximum size in bytes of the buffer pointed at by the channel argument. |