Type Alias PFNOPEN

pub type PFNOPEN = Option<unsafe extern "system" fn(pszfile: PCSTR, oflag: i32, pmode: i32) -> isize>;

Aliased Type

pub enum PFNOPEN {
    None,
    Some(unsafe extern "system" fn(PCSTR, i32, i32) -> isize),
}

Variants

None

No value.

Some(unsafe extern "system" fn(PCSTR, i32, i32) -> isize)

Some value of type T.