| use crate::backend; | |
| /// `sync`—Flush cached filesystem data for all filesystems. | |
| /// | |
| /// # References | |
| /// - [POSIX] | |
| /// - [Linux] | |
| /// | |
| /// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/sync.html | |
| /// [Linux]: https://man7.org/linux/man-pages/man2/sync.2.html | |
| #[inline] | |
| pub fn sync() { | |
| backend::fs::syscalls::sync(); | |
| } |