From 4805d7f8b8359b13e337c686fe1f66573b0aea04 Mon Sep 17 00:00:00 2001
From: tgotic <tgotic@users.sourceforge.net>
Date: Wed, 4 May 2011 21:51:18 +0200
Subject: [PATCH] replaced non-existing #include "png.h" with #include<zlib.h>
 #include<png.h>

---
 backend/png.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backend/png.c b/backend/png.c
index d120d4f5..07c84fef 100644
--- a/backend/png.c
+++ b/backend/png.c
@@ -33,7 +33,8 @@
 #endif /* _MSC_VER */
 
 #ifndef NO_PNG
-#include "png.h"        /* libpng header; includes zlib.h and setjmp.h */
+#include <zlib.h>
+#include <png.h>
 #endif /* NO_PNG */
 #include "maxipng.h"	/* Maxicode shapes */