From c65f7dd8d3c2b4561a89f6fb91c230047d2fe52b Mon Sep 17 00:00:00 2001
From: Nigel Stewart <nigels@users.sourceforge.net>
Date: Tue, 14 Jan 2014 11:44:53 -0600
Subject: [PATCH] Fixup: Slence mac cglang build warning about unused
 parameter.

---
 src/visualinfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/visualinfo.c b/src/visualinfo.c
index ca2c585..93957fd 100644
--- a/src/visualinfo.c
+++ b/src/visualinfo.c
@@ -598,7 +598,7 @@ VisualInfo (GLContext* ctx)
 #elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
 
 void
-VisualInfo (GLContext* ctx)
+VisualInfo (GLContext* __attribute__((__unused__)) ctx)
 {
 /*
   int attrib[] = { AGL_RGBA, AGL_NONE };