Type Alias gravity_loadfile_callback 

pub type gravity_loadfile_callback = Option<unsafe extern "C" fn(file: *const c_char, size: *mut usize, fileid: *mut u32, xdata: *mut c_void) -> *const c_char>;

Aliased Type

pub enum gravity_loadfile_callback {
    None,
    Some(unsafe extern "C" fn(*const i8, *mut usize, *mut u32, *mut c_void) -> *const i8),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const i8, *mut usize, *mut u32, *mut c_void) -> *const i8)

Some value of type T.