From 5561d2ee5625c6bdb7c07174c139e12c35365ac5 Mon Sep 17 00:00:00 2001
From: Philipp Wiesemann <philipp.wiesemann@arcor.de>
Date: Sun, 12 May 2013 13:25:34 +0200
Subject: [PATCH] Fixed bug 1843 - SDL_RenderClear prototype doxygen missing

Martin Gerhardy

SDL_RenderClear prototype misses documentation for the return value
---
 include/SDL_render.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/SDL_render.h b/include/SDL_render.h
index fea64f617..453209913 100644
--- a/include/SDL_render.h
+++ b/include/SDL_render.h
@@ -604,6 +604,8 @@ extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer,
  *  \brief Clear the current rendering target with the drawing color
  *
  *  This function clears the entire rendering target, ignoring the viewport.
+ *
+ *  \return 0 on success, or -1 on error
  */
 extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer);