Function libssh2_sys::libssh2_channel_get_exit_signal

pub unsafe extern "C" fn libssh2_channel_get_exit_signal(
    chan: *mut LIBSSH2_CHANNEL, 
    exitsignal: *mut *mut c_char, 
    exitsignal_len: *mut size_t, 
    errmsg: *mut *mut c_char, 
    errmsg_len: *mut size_t, 
    langtag: *mut *mut c_char, 
    langtag_len: *mut size_t
) -> c_int