Type Alias xmlFreeFunc 

pub type xmlFreeFunc = Option<unsafe extern "C" fn(mem: *mut c_void)>;

Signature for a free() implementation.

@param mem an already allocated block of memory

Aliased Type

pub enum xmlFreeFunc {
    None,
    Some(unsafe extern "C" fn(*mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void))

Some value of type T.