1 files changed, 0 insertions, 98 deletions
diff --git a/lib/libc_r/uthread/uthread_sigsuspend.c b/lib/libc_r/uthread/uthread_sigsuspend.c
deleted file mode 100644
index cd63dfc..0000000
--- a/lib/libc_r/uthread/uthread_sigsuspend.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-#include <signal.h>
-#include <sys/param.h>
-#include <sys/signalvar.h>
-#include <errno.h>
-#include <pthread.h>
-#include "pthread_private.h"
-
-__weak_reference(__sigsuspend, sigsuspend);
-
-int
-_sigsuspend(const sigset_t * set)
-{
-	struct pthread	*curthread = _get_curthread();
-	int             ret = -1;
-	sigset_t        oset, sigset;
-
-	/* Check if a new signal set was provided by the caller: */
-	if (set != NULL) {
-		/* Save the current signal mask: */
-		oset = curthread->sigmask;
-
-		/* Change the caller's mask: */
-		curthread->sigmask = *set;
-
-		/*
-		 * Check if there are pending signals for the running
-		 * thread or process that aren't blocked:
-		 */
-		sigset = curthread->sigpend;
-		SIGSETOR(sigset, _process_sigpending);
-		SIGSETNAND(sigset, curthread->sigmask);
-		if (SIGNOTEMPTY(sigset)) {
-			/*
-			 * Call the kernel scheduler which will safely
-			 * install a signal frame for the running thread:
-			 */
-			_thread_kern_sched_sig();
-		} else {
-			/* Wait for a signal: */
-			_thread_kern_sched_state(PS_SIGSUSPEND,
-			    __FILE__, __LINE__);
-		}
-
-		/* Always return an interrupted error: */
-		errno = EINTR;
-
-		/* Restore the signal mask: */
-		curthread->sigmask = oset;
-	} else {
-		/* Return an invalid argument error: */
-		errno = EINVAL;
-	}
-
-	/* Return the completion status: */
-	return (ret);
-}
-
-int
-__sigsuspend(const sigset_t * set)
-{
-	int	ret;
-
-	_thread_enter_cancellation_point();
-	ret = _sigsuspend(set);
-	_thread_leave_cancellation_point();
-
-	return ret;
-}