File ldapcpplib-gcc47.patch of Package ldapcpplib

Index: ldapcpplib-0.3.0/src/SaslInteractionHandler.cpp
===================================================================
--- ldapcpplib-0.3.0.orig/src/SaslInteractionHandler.cpp
+++ ldapcpplib-0.3.0/src/SaslInteractionHandler.cpp
@@ -7,6 +7,7 @@
 #include <iostream>
 #include <iomanip>
 #include <limits>
+#include <unistd.h>
 #include "config.h"
 
 #ifdef HAVE_TERMIOS_H