Updated std_image library to 1.33 version

Added missing include in XMLResourceLoader git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/ork/trunk@35 28599a00-4e59-401b-b2d8-d34d4661a6c9

Updated std_image library to 1.33 version
Added missing include in XMLResourceLoader git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/ork/trunk@35 28599a00-4e59-401b-b2d8-d34d4661a6c9
131a6004 · Eric Bruneton · 60a154f6 · 131a6004 · 131a6004 · 131a6004
Commit 131a6004 authored Aug 20, 2012 by Eric Bruneton
--- a/libraries/stbi/stb_image.cpp
+++ b/libraries/stbi/stb_image.cpp
--- a/libraries/stbi/stb_image.h
+++ b/libraries/stbi/stb_image.h
--- a/ork/resource/XMLResourceLoader.cpp
+++ b/ork/resource/XMLResourceLoader.cpp
@@ -33,6 +33,7 @@
 #else
 #include <sys/stat.h>
 #include <sys/fcntl.h>
+#include <sys/unistd.h>
 #endif

 #include "stbi/stb_image.h"