Type Alias xmlShellReadlineFunc 

pub type xmlShellReadlineFunc = Option<unsafe extern "C" fn(prompt: *mut c_char) -> *mut c_char>;

Aliased Type

pub enum xmlShellReadlineFunc {
    None,
    Some(unsafe extern "C" fn(*mut i8) -> *mut i8),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut i8) -> *mut i8)

Some value of type T.