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authorCraig Rodrigues <rodrigc@FreeBSD.org>2005-05-31 15:18:17 +0000
committerCraig Rodrigues <rodrigc@FreeBSD.org>2005-05-31 15:18:17 +0000
commit4d62f529a326eac688ff116f9f6b54dae15056f6 (patch)
treea89741dfe563bc77b481bcdae0e37ac958f4619a /sys/sys/_pthreadtypes.h
parentfd225fe4a3b77af06ba78707762056b1459ed7e6 (diff)
downloadsrc-4d62f529a326eac688ff116f9f6b54dae15056f6.tar.gz
src-4d62f529a326eac688ff116f9f6b54dae15056f6.zip
According to:
http://www.opengroup.org/onlinepubs/009695399/basedefs/sys/types.h.html #include <sys/types.h> should include the definitions of pthread types. PR: standards/78907 Reported by: Brooks Davis Approved by: das (mentor)
Notes
Notes: svn path=/head/; revision=146824
Diffstat (limited to 'sys/sys/_pthreadtypes.h')
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diff --git a/sys/sys/_pthreadtypes.h b/sys/sys/_pthreadtypes.h
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+/*
+ * Copyright (c) 1993, 1994 by Chris Provenzano, proven@mit.edu
+ * Copyright (c) 1995-1998 by 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 Chris Provenzano.
+ * 4. The name of Chris Provenzano may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``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 CHRIS PROVENZANO 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS__PTHREADTYPES_H_
+#define _SYS__PTHREADTYPES_H_
+
+/*
+ * Forward structure definitions.
+ *
+ * These are mostly opaque to the user.
+ */
+struct pthread;
+struct pthread_attr;
+struct pthread_cond;
+struct pthread_cond_attr;
+struct pthread_mutex;
+struct pthread_mutex_attr;
+struct pthread_once;
+struct pthread_rwlock;
+struct pthread_rwlockattr;
+struct pthread_barrier;
+struct pthread_barrier_attr;
+struct pthread_spinlock;
+
+/*
+ * Primitive system data type definitions required by P1003.1c.
+ *
+ * Note that P1003.1c specifies that there are no defined comparison
+ * or assignment operators for the types pthread_attr_t, pthread_cond_t,
+ * pthread_condattr_t, pthread_mutex_t, pthread_mutexattr_t.
+ */
+typedef struct pthread *pthread_t;
+typedef struct pthread_attr *pthread_attr_t;
+typedef struct pthread_mutex *pthread_mutex_t;
+typedef struct pthread_mutex_attr *pthread_mutexattr_t;
+typedef struct pthread_cond *pthread_cond_t;
+typedef struct pthread_cond_attr *pthread_condattr_t;
+typedef int pthread_key_t;
+typedef struct pthread_once pthread_once_t;
+typedef struct pthread_rwlock *pthread_rwlock_t;
+typedef struct pthread_rwlockattr *pthread_rwlockattr_t;
+typedef struct pthread_barrier *pthread_barrier_t;
+typedef struct pthread_barrierattr *pthread_barrierattr_t;
+typedef struct pthread_spinlock *pthread_spinlock_t;
+
+/*
+ * Additional type definitions:
+ *
+ * Note that P1003.1c reserves the prefixes pthread_ and PTHREAD_ for
+ * use in header symbols.
+ */
+typedef void *pthread_addr_t;
+typedef void *(*pthread_startroutine_t)(void *);
+
+/*
+ * Once definitions.
+ */
+struct pthread_once {
+ int state;
+ pthread_mutex_t mutex;
+};
+
+#endif /* ! _SYS__PTHREADTYPES_H_ */