File guile-net-db-test.patch of Package guile

Index: guile-2.0.12/test-suite/tests/net-db.test
===================================================================
--- guile-2.0.12.orig/test-suite/tests/net-db.test	2016-07-21 14:25:17.366696839 +0200
+++ guile-2.0.12/test-suite/tests/net-db.test	2016-07-21 14:25:23.086643860 +0200
@@ -79,6 +79,7 @@
                      (and (defined? 'EAI_NODATA)  ; GNU extension
                           (= errcode EAI_NODATA))
                      (= errcode EAI_AGAIN)
+                     (= errcode EAI_SYSTEM)
                      (begin
                        (format #t "unexpected error code: ~a ~s~%"
                                errcode (gai-strerror errcode))
@@ -105,6 +106,7 @@
             ;; `EAI_NONAME'.)
             (and (or (= errcode EAI_SERVICE)
                      (= errcode EAI_NONAME)
+                     (= errcode EAI_SYSTEM)
                      (and (defined? 'EAI_NODATA)
                           (= errcode EAI_NODATA)))
                  (string? (gai-strerror errcode))))))))