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/fogindex.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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

diff --git a/progs/redbook/fogindex.c b/progs/redbook/fogindex.c
index b8bb691e28..6b5aa353ca 100644
--- a/progs/redbook/fogindex.c
+++ b/progs/redbook/fogindex.c
@@ -53,7 +53,7 @@
 #define NUM_COLORS 32
 #define RAMPSTART 16
 
-void
+static void
 myinit(void)
 {
   int i;
@@ -77,7 +77,7 @@ myinit(void)
 
 /*  display() renders 3 cones at different z positions.
  */
-void
+static void
 display(void)
 {
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
@@ -104,7 +104,7 @@ display(void)
   glFlush();
 }
 
-void
+static void
 myReshape(int w, int h)
 {
   glViewport(0, 0, w, h);
-- 
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