From bf557add270c8add5a867d71d3a3d5d46894f59f Mon Sep 17 00:00:00 2001
From: Gleb Pomykalov <gleb@lancastr.com>
Date: Fri, 22 Feb 2019 22:34:04 +0300
Subject: [PATCH] Improve docs and comments

---
 src/sys/socket/mod.rs   | 8 ++++----
 test/sys/test_socket.rs | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs
index bce442b4e1..5a054b4bea 100644
--- a/src/sys/socket/mod.rs
+++ b/src/sys/socket/mod.rs
@@ -704,7 +704,7 @@ pub enum ControlMessage<'a> {
     ScmCredentials(&'a libc::ucred),
 
     /// Set IV for `AF_ALG` crypto API.
-    /// AF_ALG is only supported on linux and android.
+    ///
     /// For further information, please refer to the
     /// [`documentation`](https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html)
     #[cfg(any(
@@ -714,7 +714,7 @@ pub enum ControlMessage<'a> {
     AlgSetIv(&'a [u8]),
     /// Set crypto operation for `AF_ALG` crypto API. It may be one of
     /// `ALG_OP_ENCRYPT` or `ALG_OP_DECRYPT`
-    /// AF_ALG is only supported on linux and android.
+    ///
     /// For further information, please refer to the
     /// [`documentation`](https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html)
     #[cfg(any(
@@ -722,9 +722,9 @@ pub enum ControlMessage<'a> {
         target_os = "linux",
     ))]
     AlgSetOp(&'a libc::c_int),
-    /// Set the length of associated authentication data (AAD) (applicable only to AEAD algoritms)
+    /// Set the length of associated authentication data (AAD) (applicable only to AEAD algorithms)
     /// for `AF_ALG` crypto API.
-    /// AF_ALG is only supported on linux and android.
+    ///
     /// For further information, please refer to the
     /// [`documentation`](https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html)
     #[cfg(any(
diff --git a/test/sys/test_socket.rs b/test/sys/test_socket.rs
index 13cfe65b05..2790f681e7 100644
--- a/test/sys/test_socket.rs
+++ b/test/sys/test_socket.rs
@@ -186,7 +186,7 @@ pub fn test_scm_rights() {
     close(w).unwrap();
 }
 
-// Disable the test on emulated platforms due to a lack of support of AF_ALG in QEMU
+// Disable the test on emulated platforms due to not enabled support of AF_ALG in QEMU from rust cross
 #[cfg_attr(not(any(target_arch = "x86_64", target_arch = "i686")), ignore)]
 #[cfg(any(target_os = "linux", target_os= "android"))]
 #[test]
@@ -250,7 +250,7 @@ pub fn test_af_alg_cipher() {
     assert_eq!(decrypted, payload);
 }
 
-// Disable the test on emulated platforms due to a lack of support of AF_ALG in QEMU
+// Disable the test on emulated platforms due to not enabled support of AF_ALG in QEMU from rust cross
 #[cfg_attr(not(any(target_arch = "x86_64", target_arch = "i686")), ignore)]
 #[cfg(any(target_os = "linux", target_os= "android"))]
 #[test]