pub unsafe extern "C" fn ssh_channel_select(
readchans: *mut ssh_channel,
writechans: *mut ssh_channel,
exceptchans: *mut ssh_channel,
timeout: *mut timeval,
) -> c_intpub unsafe extern "C" fn ssh_channel_select(
readchans: *mut ssh_channel,
writechans: *mut ssh_channel,
exceptchans: *mut ssh_channel,
timeout: *mut timeval,
) -> c_int