From: Holger Schemel <info@artsoft.org>
Date: Tue, 11 Dec 2018 20:35:11 +0000 (+0100)
Subject: fixed compiler warning due to missing function prototype
X-Git-Tag: 4.1.2.0~82
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=fe57866d9aa0cc2ebf48411eaf7bb4180cf85a84;p=rocksndiamonds.git

fixed compiler warning due to missing function prototype
---

diff --git a/src/libgame/sdl.c b/src/libgame/sdl.c
index a4fc6fa0..2c8e116a 100644
--- a/src/libgame/sdl.c
+++ b/src/libgame/sdl.c
@@ -38,7 +38,7 @@ void sge_Line(SDL_Surface *, Sint16, Sint16, Sint16, Sint16, Uint32);
 
 #if defined(USE_TOUCH_INPUT_OVERLAY)
 // functions to draw overlay graphics for touch device input
-static void DrawTouchInputOverlay();
+static void DrawTouchInputOverlay(void);
 #endif
 
 void SDLLimitScreenUpdates(boolean enable)