From 7ead7071fc8a5ccd2bca51c78a606f2f11afbaa7 Mon Sep 17 00:00:00 2001
From: dignifiedquire <dignifiedquire@users.noreply.github.com>
Date: Wed, 1 May 2019 19:33:44 +0200
Subject: [PATCH] try avoiding duplicat defs

---
 build.rs              | 4 +---
 examples/repl/main.rs | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/build.rs b/build.rs
index ecbc8e299..91b08f231 100644
--- a/build.rs
+++ b/build.rs
@@ -18,9 +18,7 @@ fn add_search_path(p: &str) {
 
 fn build_tools() {
     let mut config = cc::Build::new();
-    config.file("misc.h");
-    config.file("misc.c");
-    config.compile("libtools.a");
+    config.file("misc.c").compile("libtools.a");
 
     println!("rerun-if-changed=build.rs");
     println!("rerun-if-changed=misc.h");
diff --git a/examples/repl/main.rs b/examples/repl/main.rs
index dc2fe7093..9dda5a618 100644
--- a/examples/repl/main.rs
+++ b/examples/repl/main.rs
@@ -380,7 +380,7 @@ unsafe extern "C" fn stop_threads(mut context: *mut dc_context_t) {
  ******************************************************************************/
 fn read_cmd() -> String {
     print!("> ");
-    io::stdout().flush();
+    io::stdout().flush().unwrap();
 
     let mut input = String::new();
     io::stdin().read_line(&mut input).unwrap();