It works

on my laptop

.gitignore

@@ -0,0 +1 @@
+target

Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "pty"
+version = "0.1.0"
+authors = ["Hika Hibariya <hibariya@gmail.com>"]
+repository = "https://github.com/hibariya/pty-rs"
+homepage = "https://github.com/hibariya/pty-rs"
+license="MIT"
+description='Fork with new PTY'
+
+[dependencies]
+libc='0.1'

LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Hika Hibariya
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

@@ -0,0 +1,17 @@
+# PTY
+
+## Usage
+
+Add this to your `Cargo.toml`:
+
+```toml
+[dependencies]
+
+pty = "0.1.0"
+```
+
+and this to your crate root:
+
+```rust
+extern crate pty;
+```

src/lib.rs

@@ -0,0 +1,42 @@
+extern crate libc;
+
+extern {
+    fn posix_openpt(flags: libc::c_int) -> libc::c_int;
+    fn grantpt(fd: libc::c_int) -> libc::c_int;
+    fn unlockpt(fd: libc::c_int) -> libc::c_int;
+    fn ptsname(fd: libc::c_int) -> *mut libc::c_schar;
+}
+
+pub fn fork() -> (libc::pid_t, libc::c_int)
+{
+    let pty_master = unsafe { posix_openpt(libc::O_RDWR) };
+
+    unsafe { grantpt(pty_master) };
+    unsafe { unlockpt(pty_master) };
+
+    let pts_name = unsafe { ptsname(pty_master) };
+    let pid      = unsafe { libc::fork() };
+
+    if pid == 0 {
+        unsafe { libc::setsid() };
+
+        let pty_slave = unsafe { libc::open(pts_name, libc::O_RDWR, 0) };
+
+        unsafe { libc::close(pty_master) };
+
+        unsafe { libc::dup2(pty_slave, libc::STDIN_FILENO) };
+        unsafe { libc::dup2(pty_slave, libc::STDOUT_FILENO) };
+        unsafe { libc::dup2(pty_slave, libc::STDERR_FILENO) };
+
+        unsafe { libc::close(pty_slave) };
+
+        return (0, -1);
+    }
+    else {
+        return (pid, pty_master);
+    }
+}
+
+#[test]
+fn it_works() {
+}