Type Alias Tcl_MathProc 

pub type Tcl_MathProc = Option<unsafe extern "C" fn(clientData: ClientData, interp: *mut Tcl_Interp, args: *mut Tcl_Value, resultPtr: *mut Tcl_Value) -> c_int>;

Aliased Type

pub enum Tcl_MathProc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *mut Tcl_Interp, *mut Tcl_Value, *mut Tcl_Value) -> i32),
}

Variants

None

No value.

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

Some value of type T.