Type Alias openthread_sys::otCliOutputCallback

pub type otCliOutputCallback = Option<unsafe extern "C" fn(aContext: *mut c_void, aFormat: *const c_char, aArguments: *mut __va_list_tag) -> c_int>;

Pointer is called to notify about Console output.

@param[out] aContext A user context pointer. @param[in] aFormat The format string. @param[in] aArguments The format string arguments.

@returns Number of bytes written by the callback.

Aliased Type

enum otCliOutputCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: *const i8, _: *mut __va_list_tag) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: *const i8, _: *mut __va_list_tag) -> i32)

Some value of type T.