remove sleep() from the libtorrent API

include/libtorrent/thread.hpp

@@ -61,12 +61,6 @@ namespace libtorrent
 	typedef boost::asio::detail::mutex mutex;
 	typedef boost::asio::detail::event event;
 
-	// pauses the calling thread at least for the specified
-	// number of milliseconds
-	// TODO: 3 remove this function. at the very least it should not be part
-	// of the API
-	TORRENT_EXPORT void sleep(int milliseconds);
-
 	struct TORRENT_EXTRA_EXPORT condition_variable
 	{
 		condition_variable();

src/thread.cpp

@@ -46,16 +46,6 @@ POSSIBILITY OF SUCH DAMAGE.
 
 namespace libtorrent
 {
-	void sleep(int milliseconds)
-	{
-#if defined TORRENT_WINDOWS || defined TORRENT_CYGWIN
-		Sleep(milliseconds);
-#elif defined TORRENT_BEOS
-		snooze_until(system_time() + boost::int64_t(milliseconds) * 1000, B_SYSTEM_TIMEBASE);
-#else
-		usleep(milliseconds * 1000);
-#endif
-	}
 
 #ifdef BOOST_HAS_PTHREADS
 

test/setup_transfer.cpp

@@ -388,9 +388,15 @@ void print_ses_rate(float time
 	fprintf(stderr, "\n");
 }
 
-void test_sleep(int millisec)
+void test_sleep(int milliseconds)
 {
-	libtorrent::sleep(millisec);
+#if defined TORRENT_WINDOWS || defined TORRENT_CYGWIN
+	Sleep(milliseconds);
+#elif defined TORRENT_BEOS
+	snooze_until(system_time() + boost::int64_t(milliseconds) * 1000, B_SYSTEM_TIMEBASE);
+#else
+	usleep(milliseconds * 1000);
+#endif
 }
 
 #ifdef _WIN32