From 818a5e8608d91b0310625dfbfa348a0fb026ea69 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Mon, 20 Mar 2017 21:24:02 +0100
Subject: [PATCH] README.md: update gethostname api

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 577a0fb2cc..7315586c5d 100644
--- a/README.md
+++ b/README.md
@@ -26,8 +26,8 @@ call:
 // libc api (unsafe, requires handling return code/errno)
 pub unsafe extern fn gethostname(name: *mut c_char, len: size_t) -> c_int;
 
-// nix api (returns a nix::Result)
-pub fn gethostname(name: &mut [u8]) -> Result<()>;
+// nix api (returns a nix::Result<CStr>)
+pub fn gethostname<'a>(buffer: &'a mut [u8]) -> Result<&'a CStr>;
 ```
 
 ## Requirements