Function libgit2_sys::git_reference_symbolic_create_matching

pub unsafe extern fn git_reference_symbolic_create_matching(out: *mut *mut git_reference,
                                                            repo: *mut git_repository,
                                                            name: *const c_char,
                                                            target: *const c_char,
                                                            force: c_int,
                                                            current_id: *const c_char,
                                                            log_message: *const c_char)
                                                            -> c_int