Type Alias openconnect_progress_vfn 

pub type openconnect_progress_vfn = Option<unsafe extern "C" fn(privdata: *mut c_void, level: c_int, fmt: *const c_char, ...)>;

Aliased Type

pub enum openconnect_progress_vfn {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32, *const i8, ...)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i32, *const i8, ...))

Some value of type T.