From 4ec05bf61447e558d6dc0e2cca7b23c1e8d503d0 Mon Sep 17 00:00:00 2001
From: Glenn Randers-Pehrson <glennrp at users.sourceforge.net>
Date: Sun, 19 Apr 2009 07:44:37 -0500
Subject: [PATCH] Change name of local variable "gamma" to "png_gamma"

This avoids a "shadowed declaration" warning from "gcc -Wshadow"
due to math.h using "gamma" on some platforms.
---
 pngset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pngset.c b/pngset.c
index d4b39f956..fff88865a 100644
--- a/pngset.c
+++ b/pngset.c
@@ -1,7 +1,7 @@
 
 /* pngset.c - storage of image information into info struct
  *
- * Last changed in libpng 1.4.0 [April 15, 2009]
+ * Last changed in libpng 1.4.0 [April 18, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)