--- old/make/mapfiles/libjsig/mapfile-vers-solaris	2018-09-05 14:09:39.690829010 +0200
+++ /dev/null	2018-06-13 13:14:25.719029190 +0200
@@ -1,37 +0,0 @@
-#
-# Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#  
-#
-
-# Define library interface.
-
-SUNWprivate_1.1 {
-        global:
-            JVM_begin_signal_setting;
-            JVM_end_signal_setting;
-            JVM_get_signal_action;
-            sigaction;
-            signal;
-            sigset;
-        local:
-                *;
-};