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+/* Copyright (C) 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <signal.h>
+
+
+/* These are defined in libc. We want to have only one definition
+ so we "forward" the calls. */
+extern int __libc_current_sigrtmin_private (void);
+extern int __libc_current_sigrtmax_private (void);
+extern int __libc_allocate_rtsig_private (int high);
+
+
+/* We reserve __SIGRTMIN for use as the cancelation signal. This
+ signal is used internally. */
+int
+__libc_current_sigrtmin (void)
+{
+ return __libc_current_sigrtmin_private ();
+}
+
+
+int
+__libc_current_sigrtmax (void)
+{
+ return __libc_current_sigrtmax_private ();
+}
+
+
+int
+__libc_allocate_rtsig (int high)
+{
+ return __libc_allocate_rtsig_private (high);
+}