From 04c947c13a180e00ce87970ac573862247c69cde Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Sat, 14 Mar 2015 15:39:46 -0700
Subject: [PATCH] Implement `winsize()` for {ios,dragonfly}

`sys/ttycom.h` in both:
`#define TIOCGWINSZ  _IOR('t', 104, struct winsize)  /* get window size */`
---
 src/libstd/sys/unix/tty.rs | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/libstd/sys/unix/tty.rs b/src/libstd/sys/unix/tty.rs
index f607f7c6a2f..e4973a8f9f3 100644
--- a/src/libstd/sys/unix/tty.rs
+++ b/src/libstd/sys/unix/tty.rs
@@ -23,6 +23,8 @@ pub struct TTY {
 }
 
 #[cfg(any(target_os = "macos",
+          target_os = "ios",
+          target_os = "dragonfly",
           target_os = "freebsd",
           target_os = "bitrig",
           target_os = "openbsd"))]
@@ -54,12 +56,6 @@ impl TTY {
         Err(sys_common::unimpl())
     }
 
-    #[cfg(any(target_os = "linux",
-              target_os = "android",
-              target_os = "macos",
-              target_os = "freebsd",
-              target_os = "bitrig",
-              target_os = "openbsd"))]
     pub fn get_winsize(&mut self) -> IoResult<(int, int)> {
         unsafe {
             #[repr(C)]
@@ -82,10 +78,4 @@ impl TTY {
             }
         }
     }
-
-    #[cfg(any(target_os = "ios",
-              target_os = "dragonfly"))]
-    pub fn get_winsize(&mut self) -> IoResult<(int, int)> {
-        Err(sys_common::unimpl())
-    }
 }