diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_seterrno.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_seterrno.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/lib/libpthread/uthread/uthread_seterrno.c b/lib/libpthread/uthread/uthread_seterrno.c deleted file mode 100644 index 1b008122ca3..00000000000 --- a/lib/libpthread/uthread/uthread_seterrno.c +++ /dev/null @@ -1,68 +0,0 @@ -/* $OpenBSD: uthread_seterrno.c,v 1.4 1999/11/27 01:30:11 d Exp $ */ -/* - * 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by John Birrell. - * 4. 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: uthread_seterrno.c,v 1.4 1999/08/28 00:03:46 peter Exp $ - */ -#ifdef _THREAD_SAFE -#include <pthread.h> -#include "pthread_private.h" - -/* - * This function needs to reference the global error variable which is - * normally hidden from the user. - */ -#ifdef errno -#undef errno -#endif -extern int errno; - -void -_thread_seterrno(pthread_t thread, int error) -{ - - /* Don't allow _thread_run to change: */ - _thread_kern_sig_defer(); - - /* Check for the current thread: */ - if (thread == _thread_run) - /* The current thread always uses the global error variable: */ - errno = error; - else - /* - * Threads other than the current thread will keep the error - * field in the thread structure: - */ - thread->error = error; - - _thread_kern_sig_undefer(); -} -#endif |