--- python/dist/src/configure.in.old	2003-05-10 10:21:33.493920001 -0700
+++ python/dist/src/configure.in	2003-05-10 12:23:55.783920100 -0700
@@ -129,9 +129,13 @@
   # of union __?sigval. Reported by Stuart Bishop.
   SunOS/5.6)
     define_xopen_source=no;;
-  # On UnixWare 7, u_short is never defined with _XOPEN_SOURCE,
+  # On UnixWare 7, u_long is never defined with _XOPEN_SOURCE,
+  # but used in /usr/include/netinet/tcp.h. Reported by Tim Rice.
+  OpenUNIX/8.0.0| UnixWare/7.1.@<:@0-3@:>@)
+    define_xopen_source=no;;
+  # On OpenServer 5, u_short is never defined with _XOPEN_SOURCE,
   # but used in struct sockaddr.sa_family. Reported by Tim Rice.
-  OpenUNIX/8.0| UnixWare/7.1.@<:@13@:>@)
+  SCO_SV/3.2)
     define_xopen_source=no;;
 esac