From 8f5684a1109af72c5b2e184f546b451cf7136d7c Mon Sep 17 00:00:00 2001
From: mounten <jensheilmnann96@gmail.com>
Date: Sat, 20 Sep 2025 14:21:45 +0200
Subject: [PATCH 1/2] added cfmakeraw definition for target_os = nto

---
 src/unix/mod.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/unix/mod.rs b/src/unix/mod.rs
index a6e6026ec28c3..15e2f65d8117d 100644
--- a/src/unix/mod.rs
+++ b/src/unix/mod.rs
@@ -1834,16 +1834,12 @@ cfg_if! {
 }
 
 cfg_if! {
-    if #[cfg(target_os = "aix")] {
+    if #[cfg(any(target_os = "aix", target_os = "nto"))] {
         extern "C" {
             pub fn cfmakeraw(termios: *mut crate::termios) -> c_int;
             pub fn cfsetspeed(termios: *mut crate::termios, speed: crate::speed_t) -> c_int;
         }
-    } else if #[cfg(not(any(
-        target_os = "solaris",
-        target_os = "illumos",
-        target_os = "nto",
-    )))] {
+    } else if #[cfg(not(any(target_os = "solaris", target_os = "illumos",)))] {
         extern "C" {
             pub fn cfmakeraw(termios: *mut crate::termios);
             pub fn cfsetspeed(termios: *mut crate::termios, speed: crate::speed_t) -> c_int;

From baf718d23a8aba32a7a2a00bd5f20b82e7c37e13 Mon Sep 17 00:00:00 2001
From: mounten <jensheilmnann96@gmail.com>
Date: Mon, 22 Sep 2025 19:55:47 +0200
Subject: [PATCH 2/2] added cfsetspeed definition for target_os = nto and
 target_env = nto80

---
 src/unix/mod.rs | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/unix/mod.rs b/src/unix/mod.rs
index 15e2f65d8117d..432dd31ab9934 100644
--- a/src/unix/mod.rs
+++ b/src/unix/mod.rs
@@ -1837,11 +1837,28 @@ cfg_if! {
     if #[cfg(any(target_os = "aix", target_os = "nto"))] {
         extern "C" {
             pub fn cfmakeraw(termios: *mut crate::termios) -> c_int;
-            pub fn cfsetspeed(termios: *mut crate::termios, speed: crate::speed_t) -> c_int;
         }
     } else if #[cfg(not(any(target_os = "solaris", target_os = "illumos",)))] {
         extern "C" {
             pub fn cfmakeraw(termios: *mut crate::termios);
+        }
+    }
+}
+
+cfg_if! {
+    if #[cfg(any(
+        target_os = "aix",
+        all(target_os = "nto", target_env = "nto80")
+    ))] {
+        extern "C" {
+            pub fn cfsetspeed(termios: *mut crate::termios, speed: crate::speed_t) -> c_int;
+        }
+    } else if #[cfg(not(any(
+        target_os = "solaris",
+        target_os = "illumos",
+        target_os = "nto"
+    )))] {
+        extern "C" {
             pub fn cfsetspeed(termios: *mut crate::termios, speed: crate::speed_t) -> c_int;
         }
     }