From 41266df7ae51f179f4a80f67a2eba896ba1fd7b2 Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Sat, 20 Mar 2021 21:39:28 +0100
Subject: Remove unnecessary system includes from public headers

Add includes of system headers in the implementation files
where necessary.
---
 examples/OpenGL3-glut-test.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'examples')

diff --git a/examples/OpenGL3-glut-test.cxx b/examples/OpenGL3-glut-test.cxx
index 81a22c211..75ff3b0d1 100644
--- a/examples/OpenGL3-glut-test.cxx
+++ b/examples/OpenGL3-glut-test.cxx
@@ -1,7 +1,7 @@
 //
 // Tiny OpenGL v3 + glut demo program for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2015 by Bill Spitzak and others.
+// Copyright 1998-2021 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -14,7 +14,6 @@
 //     https://www.fltk.org/bugs.php
 //
 
-#include <stdio.h>
 #if defined(__APPLE__)
 #  define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED 1
 #  include <OpenGL/gl3.h> // defines OpenGL 3.0+ functions
@@ -25,7 +24,8 @@
 #  include <GL/glew.h>
 #endif
 #include <FL/glut.H>
-
+#include <stdio.h>
+#include <stdlib.h>
 
 // Globals
 // Real programs don't use globals :-D
-- 
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