libpthread-454.40.3.tar.gz

[apple/libpthread.git] / pthread / spawn.h

diff --git a/pthread/spawn.h b/pthread/spawn.h
deleted file mode 100644 (file)
index f387838..0000000
--- a/pthread/spawn.h
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@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 2014 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#ifndef _PTHREAD_SPAWN_H
-#define _PTHREAD_SPAWN_H
-
-/*!
- * @group posix_spawn QOS class support
- * Apple extensions to posix_spawn(2) and posix_spawnp(2)
- */
-
-#include <pthread/pthread.h>
-#include <spawn.h>
-
-__BEGIN_DECLS
-
-/*!
- * @function posix_spawnattr_set_qos_class_np
- *
- * @abstract
- * Sets the QOS class property of a posix_spawn attributes object, which may be
- * used to specify the QOS class a process should be spawned with.
- *
- * @discussion
- * The QOS class specified at the time of process spawn determines both the
- * initial requested QOS class of the main thread in the new process, and the
- * interpretation by the system of all QOS class values requested by threads in
- * the process.
- *
- * @param __attr
- * The spawn attributes object to modify.
- *
- * @param __qos_class
- * A QOS class value:
- *     - QOS_CLASS_UTILITY
- *     - QOS_CLASS_BACKGROUND
- * EINVAL will be returned if any other value is provided.
- *
- * @return
- * Zero if successful, otherwise an errno value.
- */
-__API_AVAILABLE(macos(10.10), ios(8.0))
-int
-posix_spawnattr_set_qos_class_np(posix_spawnattr_t * __restrict __attr,
-                                 qos_class_t __qos_class);
-
-/*!
- * @function posix_spawnattr_get_qos_class_np
- *
- * @abstract
- * Gets the QOS class property of a posix_spawn attributes object.
- *
- * @param __attr
- * The spawn attributes object to inspect.
- *
- * @param __qos_class
- * On output, a QOS class value:
- *     - QOS_CLASS_UTILITY
- *     - QOS_CLASS_BACKGROUND
- *     - QOS_CLASS_UNSPECIFIED
- *
- * @return
- * Zero if successful, otherwise an errno value.
- */
-__API_AVAILABLE(macos(10.10), ios(8.0))
-int
-posix_spawnattr_get_qos_class_np(const posix_spawnattr_t *__restrict __attr,
-                                 qos_class_t * __restrict __qos_class);
-
-__END_DECLS
-
-#endif // _PTHREAD_SPAWN_H