1 files changed, 0 insertions, 79 deletions
diff --git a/vendor/errno-0.2.8/src/unix.rs b/vendor/errno-0.2.8/src/unix.rs
deleted file mode 100644
index 820d89748..000000000
--- a/vendor/errno-0.2.8/src/unix.rs
+++ /dev/null
@@ -1,79 +0,0 @@
-//! Implementation of `errno` functionality for Unix systems.
-//!
-//! Adapted from `src/libstd/sys/unix/os.rs` in the Rust distribution.
-
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#[cfg(feature = "std")]
-use std::ffi::CStr;
-use libc::c_int;
-#[cfg(feature = "std")]
-use libc::{self, c_char};
-#[cfg(target_os = "dragonfly")]
-use errno_dragonfly::errno_location;
-
-use Errno;
-
-#[cfg(feature = "std")]
-pub fn with_description<F, T>(err: Errno, callback: F) -> T where
-    F: FnOnce(Result<&str, Errno>) -> T
-{
-    let mut buf = [0 as c_char; 1024];
-    unsafe {
-        if strerror_r(err.0, buf.as_mut_ptr(), buf.len() as libc::size_t) < 0 {
-            let fm_err = errno();
-            if fm_err != Errno(libc::ERANGE) {
-                return callback(Err(fm_err));
-            }
-        }
-    }
-    let c_str = unsafe { CStr::from_ptr(buf.as_ptr()) };
-    callback(Ok(&String::from_utf8_lossy(c_str.to_bytes())))
-}
-
-#[cfg(feature = "std")]
-pub const STRERROR_NAME: &'static str = "strerror_r";
-
-pub fn errno() -> Errno {
-    unsafe {
-        Errno(*errno_location())
-    }
-}
-
-pub fn set_errno(Errno(errno): Errno) {
-    unsafe {
-        *errno_location() = errno;
-    }
-}
-
-extern {
-    #[cfg(not(target_os = "dragonfly"))]
-    #[cfg_attr(any(target_os = "macos",
-                   target_os = "ios",
-                   target_os = "freebsd"),
-               link_name = "__error")]
-    #[cfg_attr(any(target_os = "openbsd",
-                   target_os = "netbsd",
-                   target_os = "bitrig",
-                   target_os = "android"),
-               link_name = "__errno")]
-    #[cfg_attr(any(target_os = "solaris",
-                   target_os = "illumos"),
-               link_name = "___errno")]
-    #[cfg_attr(target_os = "linux",
-               link_name = "__errno_location")]
-    fn errno_location() -> *mut c_int;
-
-    #[cfg(feature = "std")]
-    #[cfg_attr(target_os = "linux", link_name = "__xpg_strerror_r")]
-    fn strerror_r(errnum: c_int, buf: *mut c_char,
-                  buflen: libc::size_t) -> c_int;
-}