2 files changed, 5 insertions, 6 deletions

diff --git a/Cargo.toml b/Cargo.toml
index f3fc836..84d92eb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,4 +5,3 @@ authors = ["dhivael"]
 
 [dependencies]
 libc = "0.2.23"
-errno = "0.2.3"
diff --git a/src/lib.rs b/src/lib.rs
index 4db3923..fe086c1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,9 +2,9 @@
 
 #![cfg(target_os = "linux")]
 
-extern crate errno;
 extern crate libc;
 
+use std::io;
 use std::marker::PhantomData;
 use std::mem;
 use std::net::*;
@@ -42,11 +42,11 @@ struct IfaddrHandle {
 struct IfaddrIter<'a>(*const libc::ifaddrs, PhantomData<&'a libc::ifaddrs>);
 
 impl IfaddrHandle {
-    fn new() -> Result<IfaddrHandle, errno::Errno> {
+    fn new() -> io::Result<IfaddrHandle> {
         let mut addrs: *mut libc::ifaddrs = unsafe { mem::uninitialized() };
         match unsafe { libc::getifaddrs(&mut addrs as *mut *mut libc::ifaddrs) } {
             0 => Ok(IfaddrHandle{addrs: addrs, marker: PhantomData}),
-            _ => Err(errno::errno()),
+            _ => Err(io::Error::last_os_error()),
         }
     }
 
@@ -124,13 +124,13 @@ fn copy_name(name: *const c_char) -> Vec<u8> {
 /// ```
 /// let lo = getifaddrs::getifaddrs().unwrap().into_iter().filter(|i| { i.index == 1 });
 /// ```
-pub fn getifaddrs() -> Result<Vec<IfAddr>, errno::Errno> {
+pub fn getifaddrs() -> io::Result<Vec<IfAddr>> {
     IfaddrHandle::new().and_then(|addrs| {
         let mut result = Vec::new();
 
         for ifaddr in addrs.iter() {
             let index = match unsafe { libc::if_nametoindex(ifaddr.ifa_name) } {
-                0 => return Err(errno::errno()),
+                0 => return Err(io::Error::last_os_error()),
                 i => i,
             };