From b610642badda42585004c14f2fe1fa97eef638a4 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Mon, 27 Apr 2015 23:05:51 +0200
Subject: [PATCH] Mark global functions as inline.

Both this_thread::get_id() and this_thread::yield() need to be marked as
inline, to avoid linker errors about multiple definitions.
---
 mingw.thread.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mingw.thread.h b/mingw.thread.h
index a625eb2..a653f23 100644
--- a/mingw.thread.h
+++ b/mingw.thread.h
@@ -106,8 +106,8 @@ class thread
 };
 namespace this_thread
 {
-    thread::id get_id() {return thread::id(GetCurrentThreadId());}
-    void yield() {Sleep(0);}
+    inline thread::id get_id() {return thread::id(GetCurrentThreadId());}
+    inline void yield() {Sleep(0);}
     template< class Rep, class Period >
     void sleep_for( const std::chrono::duration<Rep,Period>& sleep_duration)
     {