lol
1Fix g++ 4.7 build failure
2
3Kudos to Matthias Klose for the patch
4
5Index: libmsn-4.2/msn/util.cpp
6===================================================================
7--- libmsn-4.2.orig/msn/util.cpp 2009-07-22 19:57:10.000000000 +0000
8+++ libmsn-4.2/msn/util.cpp 2012-04-16 20:52:18.068767213 +0000
9@@ -25,6 +25,7 @@
10 #include <msn/util.h>
11 #include <sstream>
12 #include <errno.h>
13+#include <unistd.h>
14 #include <cctype>
15 #include <fstream>
16 #include <openssl/rand.h>