--- /dev/null
+diff -urN php-5.0.5/ext/posix/posix.c php-5.0.5.new/ext/posix/posix.c
+--- php-5.0.5/ext/posix/posix.c 2005-06-07 00:06:00.000000000 +0200
++++ php-5.0.5.new/ext/posix/posix.c 2007-03-03 12:14:41.000000000 +0100
+@@ -438,7 +438,7 @@
+ add_assoc_string(return_value, "version", u.version, 1);
+ add_assoc_string(return_value, "machine", u.machine, 1);
+ #ifdef _GNU_SOURCE
+- add_assoc_string(return_value, "domainname", u.domainname, 1);
++ add_assoc_string(return_value, "domainname", u.__domainname, 1);
+ #endif
+ }
+ /* }}} */