Type Alias GUnixFDSourceFunc

pub type GUnixFDSourceFunc = Option<unsafe extern "C" fn(c_int, GIOCondition, gpointer) -> gboolean>;

Aliased Type

enum GUnixFDSourceFunc {
    None,
    Some(unsafe extern "C" fn(i32, u32, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, u32, *mut c_void) -> i32)

Some value of type T.