--- /dev/null
+diff -u -r ../lynx2-8-8/WWW/Library/Implementation/www_tcp.h ./WWW/Library/Implementation/www_tcp.h
+--- ../lynx2-8-8/WWW/Library/Implementation/www_tcp.h 2013-07-29 23:38:35.000000000 +0200
++++ ./WWW/Library/Implementation/www_tcp.h 2016-06-20 00:19:17.000000000 +0200
+@@ -797,7 +797,7 @@
+
+ #if defined(VMS)
+ #define socklen_t unsigned
+-#else
++#elif !defined(__APPLE__)
+ #define socklen_t int /* used for default LY_SOCKLEN definition */
+ #endif
+