From 9857a9a24e8a2d6e6ba258bbf75448e6d4fb1215 Mon Sep 17 00:00:00 2001
From: Jason Hancock <jason@jasonhancock.com>
Date: Fri, 29 Jun 2007 00:56:56 +0000
Subject: [PATCH] including errno for posix builds

---
 panda/src/gobj/vertexDataSaveFile.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/panda/src/gobj/vertexDataSaveFile.cxx b/panda/src/gobj/vertexDataSaveFile.cxx
index 6d710f5484..5216df49b4 100644
--- a/panda/src/gobj/vertexDataSaveFile.cxx
+++ b/panda/src/gobj/vertexDataSaveFile.cxx
@@ -23,6 +23,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <errno.h>
 #endif  // _WIN32
 
 ////////////////////////////////////////////////////////////////////