verify SDL_Init

1/1

Robert Millan

<GPLv2> I know my rights; I want my phone call!
<DRM> What use is a phone call, if you are unable to speak?
(as seen on /.)
diff -u -r1.125 re.c
@@ -53,7 +53,10 @@
  */
 void setup_SDL(int opengl)
 {
-	SDL_Init(SDL_INIT_VIDEO);
+	if (SDL_Init(SDL_INIT_VIDEO)) {
+                fprintf (stderr, "Failed to initialise SDL video output.\n");
+                exit (1);
+        }
 	if (opengl) {
 		//SDL_GL_SetAttribute(SDL_GL_STEREO,1);
 		SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER,0);
