Function cake_set_cache_dir

cake-mobile/src/lib.rs:535–538

(path: *const c_char)

/// `path` must be a valid, non-null, NUL-terminated C string.
#[no_mangle]
pub unsafe extern "C" fn cake_set_cache_dir(path: *const c_char) {
    let path = CStr::from_ptr(path).to_string_lossy().into_owned();
    set_cache_dir(path);
}

/// # Safety
/// `s` must be either null or a pointer previously returned by `cake_start_worker` / `cake_get_worker_status`.