X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FMain%2Ffg_os.hxx;h=74d2e468bc28b09d99d6b235c1018ed890736648;hb=3b6c2c426d8fa1b72b7563383cecbba8eb0ff018;hp=62f6f8f7ddc89029b73432fa4af5733f4c47896e;hpb=43c47f3823faa0829aada79d64a26c2960d2a1d2;p=flightgear.git

diff --git a/src/Main/fg_os.hxx b/src/Main/fg_os.hxx
index 62f6f8f7d..74d2e468b 100644
--- a/src/Main/fg_os.hxx
+++ b/src/Main/fg_os.hxx
@@ -60,7 +60,7 @@ enum { KEYMOD_NONE     = 0,
 void fgOSInit(int* argc, char** argv);
 void fgOSOpenWindow(bool stencil);
 void fgOSFullScreen();
-void fgOSMainLoop();
+int fgOSMainLoop();
 void fgOSExit(int code);
 
 void fgSetMouseCursor(int cursor);
@@ -69,8 +69,6 @@ void fgWarpMouse(int x, int y);
 
 int  fgGetKeyModifiers();
 
-void fgRequestRedraw();
-
 //
 // Callbacks and registration API
 //