From a9275430f21578945c84fe51e1bb16c316c3228f Mon Sep 17 00:00:00 2001
From: Alex Kotov <kotovalexarian@gmail.com>
Date: Mon, 31 Jan 2022 09:43:27 +0500
Subject: [PATCH] Rust: Import unsafe funcs

---
 pkgs/rust/kernaux/src/lib.rs  |  2 ++
 pkgs/rust/kernaux/src/ntoa.rs | 15 +++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 pkgs/rust/kernaux/src/ntoa.rs

diff --git a/pkgs/rust/kernaux/src/lib.rs b/pkgs/rust/kernaux/src/lib.rs
index 8b13789..8815ac7 100644
--- a/pkgs/rust/kernaux/src/lib.rs
+++ b/pkgs/rust/kernaux/src/lib.rs
@@ -1 +1,3 @@
+mod ntoa;
 
+pub use ntoa::*;
diff --git a/pkgs/rust/kernaux/src/ntoa.rs b/pkgs/rust/kernaux/src/ntoa.rs
new file mode 100644
index 0000000..dedafe9
--- /dev/null
+++ b/pkgs/rust/kernaux/src/ntoa.rs
@@ -0,0 +1,15 @@
+#[cfg(test)]
+mod tests {
+    use std::ffi::CStr;
+
+    use kernaux_sys::{utoa10, UTOA10_BUFFER_SIZE};
+
+    #[test]
+    fn test_utoa10() {
+        let mut buffer: [i8; UTOA10_BUFFER_SIZE] = [0; UTOA10_BUFFER_SIZE];
+        unsafe { utoa10(123, buffer.as_mut_ptr()) };
+        let result =
+            unsafe { CStr::from_ptr(buffer.as_ptr()) }.to_str().unwrap();
+        assert_eq!(result, "123");
+    }
+}