Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

1 files changed, 31 insertions, 0 deletions

diff --git a/vendor/rustix/src/event/pause.rs b/vendor/rustix/src/event/pause.rs
new file mode 100644
index 0000000..f191084
--- /dev/null
+++ b/vendor/rustix/src/event/pause.rs
@@ -0,0 +1,31 @@
+use crate::backend;
+
+/// `pause()`
+///
+/// The POSIX `pause` interface returns an error code, but the only thing
+/// `pause` does is sleep until interrupted by a signal, so it always
+/// returns the same thing with the same error code, so in rustix, the
+/// return value is omitted.
+///
+/// # References
+///  - [POSIX]
+///  - [Linux]
+///  - [Apple]
+///  - [FreeBSD]
+///  - [NetBSD]
+///  - [OpenBSD]
+///  - [DragonFly BSD]
+///  - [illumos]
+///
+/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/pause.html
+/// [Linux]: https://man7.org/linux/man-pages/man2/pause.2.html
+/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/pause.3.html
+/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=pause&sektion=3
+/// [NetBSD]: https://man.netbsd.org/pause.3
+/// [OpenBSD]: https://man.openbsd.org/pause.3
+/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=pause&section=3
+/// [illumos]: https://illumos.org/man/2/pause
+#[inline]
+pub fn pause() {
+    backend::event::syscalls::pause()
+}