X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fapplication.cpp;h=1012ea20f8b3ae400ead7b23fec92af737e8c2c2;hp=7e92dbdf3d552574fbb279b17abc7bf56edfbec2;hb=7ff2cc6e945c770c64d39089a2c27b33305495dd;hpb=fe77fc6b869a71bf94d501a0762579f4ddbc5094

diff --git a/source/core/application.cpp b/source/core/application.cpp
index 7e92dbd..1012ea2 100644
--- a/source/core/application.cpp
+++ b/source/core/application.cpp
@@ -6,6 +6,7 @@ Distributed under the LGPL
 #include <signal.h>
 #include <iostream>
 #include "../time/units.h"
+#include "../time/utils.h"
 #include "application.h"
 #include "error.h"
 
@@ -62,7 +63,7 @@ will blame the programmer for being lazy.
 void Application::usage(const char *reason, const char *, bool)
 {
 	if(reason)
-		cerr<<reason<<'\n';
+		cerr<<"UsageError: "<<reason<<'\n';
 	cerr<<"The programmer was lazy and didn't write a usage() function for this application.\n";
 }
 
@@ -92,7 +93,7 @@ int Application::main()
 		else if(loop_mode_==TICK_SLEEP)
 		{
 			tick();
-			sleep(Time::msec);
+			Time::sleep(Time::msec);
 		}
 		else if(loop_mode_==TICK_YIELD)
 		{