1I picked it up from:
2http://www.rigsofrods.com/wiki/images/c/c0/Socketw.patch
3
4--- a/src/sw_base.cxx.old 2009-12-19 21:19:31.057051328 -0800
5+++ b/src/sw_base.cxx 2009-12-19 21:19:44.939551918 -0800
6@@ -19,6 +19,7 @@
7 #include <time.h>
8 #include <stdio.h>
9 #include <string.h>
10+#include <stdlib.h>
11
12 #ifndef __WIN32__
13 #include <netdb.h>