Function clang_sys::clang_getDefinitionSpellingAndExtent

pub unsafe extern "C" fn clang_getDefinitionSpellingAndExtent(
    cursor: CXCursor, 
    start: *mut *const i8, 
    end: *mut *const i8, 
    start_line: *mut u32, 
    start_column: *mut u32, 
    end_line: *mut u32, 
    end_column: *mut u32
)