From 07b54fe35b93ccfd9eebd2cebe637c20044200f2 Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@vmware.com>
Date: Mon, 21 Dec 2009 15:20:01 -0800
Subject: progs/redbook: Silence compiler warnings.

---
 progs/redbook/hello.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'progs/redbook/hello.c')

diff --git a/progs/redbook/hello.c b/progs/redbook/hello.c
index fb3dae13252..84183b25b9f 100644
--- a/progs/redbook/hello.c
+++ b/progs/redbook/hello.c
@@ -42,7 +42,7 @@
 #include <stdlib.h>
 #include <GL/glut.h>
 
-void display(void)
+static void display(void)
 {
 /* clear all pixels  */
    glClear (GL_COLOR_BUFFER_BIT);
@@ -64,7 +64,7 @@ void display(void)
    glFlush ();
 }
 
-void init (void)
+static void init (void)
 {
 /* select clearing color 	*/
    glClearColor (0.0, 0.0, 0.0, 0.0);
-- 
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