Type Alias Tcl_FSListVolumesProc 

pub type Tcl_FSListVolumesProc = Option<unsafe extern "C" fn() -> *mut Tcl_Obj>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.