File libofx-gcc47.patch of Package libofx

Index: libofx-0.9.5/ofxconnect/ofxpartner.cpp
===================================================================
--- libofx-0.9.5.orig/ofxconnect/ofxpartner.cpp
+++ libofx-0.9.5/ofxconnect/ofxpartner.cpp
@@ -37,6 +37,7 @@
 #include <vector>
 #include <algorithm>
 #include <string.h>
+#include <unistd.h>
 
 using std::string;
 using std::vector;