pub type Tcl_CompareHashKeysProc = Option<unsafe extern "C" fn(keyPtr: *mut c_void, hPtr: *mut Tcl_HashEntry) -> c_int>;Aliased Type§
pub enum Tcl_CompareHashKeysProc {
None,
Some(unsafe extern "C" fn(*mut c_void, *mut Tcl_HashEntry) -> i32),
}