Type Alias alloc_func 

pub type alloc_func = Option<unsafe extern "C" fn(opaque: voidpf, items: uInt, size: uInt) -> voidpf>;

Aliased Type

pub enum alloc_func {
    None,
    Some(unsafe extern "C" fn(*mut c_void, u32, u32) -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, u32, u32) -> *mut c_void)

Some value of type T.