From 88873d82c8b078a6b4a1b43bc7930cff858a8a64 Mon Sep 17 00:00:00 2001
From: Arvid Norlander <VorpalBlade@users.noreply.github.com>
Date: Tue, 21 Feb 2023 17:32:17 +0100
Subject: [PATCH] stty: Drop direct libc dependency.

---
 src/uu/stty/Cargo.toml  | 1 -
 src/uu/stty/src/stty.rs | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/uu/stty/Cargo.toml b/src/uu/stty/Cargo.toml
index b6807754932..9c94f8cb16a 100644
--- a/src/uu/stty/Cargo.toml
+++ b/src/uu/stty/Cargo.toml
@@ -16,7 +16,6 @@ path = "src/stty.rs"
 
 [dependencies]
 clap = { workspace=true }
-libc = { workspace=true }
 uucore = { workspace=true }
 nix = { workspace=true, features = ["term", "ioctl"] }
 
diff --git a/src/uu/stty/src/stty.rs b/src/uu/stty/src/stty.rs
index 877c928b4ba..9e21d347a2e 100644
--- a/src/uu/stty/src/stty.rs
+++ b/src/uu/stty/src/stty.rs
@@ -8,7 +8,7 @@
 mod flags;
 
 use clap::{crate_version, Arg, ArgAction, ArgMatches, Command};
-use nix::libc::{c_ushort, TIOCGWINSZ, TIOCSWINSZ};
+use nix::libc::{c_ushort, O_NONBLOCK, TIOCGWINSZ, TIOCSWINSZ};
 use nix::sys::termios::{
     cfgetospeed, tcgetattr, tcsetattr, ControlFlags, InputFlags, LocalFlags, OutputFlags, Termios,
 };
@@ -114,7 +114,7 @@ impl<'a> Options<'a> {
                 //    BorrowedFd/OwnedFd to handle both cases.
                 Some(f) => std::fs::OpenOptions::new()
                     .read(true)
-                    .custom_flags(libc::O_NONBLOCK)
+                    .custom_flags(O_NONBLOCK)
                     .open(f)?
                     .into_raw_fd(),
                 None => stdout().as_raw_fd(),