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-rw-r--r--manual/ChangeLog10
-rw-r--r--manual/index.html277
-rw-r--r--manual/pthread_mutex_init.html225
-rw-r--r--manual/pthread_mutexattr_init.html172
4 files changed, 416 insertions, 268 deletions
diff --git a/manual/ChangeLog b/manual/ChangeLog
index ae3c308..071b847 100644
--- a/manual/ChangeLog
+++ b/manual/ChangeLog
@@ -1,6 +1,14 @@
+2011-03-26 Ross Johnson <ross at homemail dot com dot au>
+
+ * pthread_nutex_init.html (robust mutexes): Added
+ descriptions for newly implemented interface.
+ * pthread_mutexattr_init.html (robust mutexes): Likewise.
+ * pthread_getsequence_np.html: New.
+ * index.html: Updated.
+
2008-06-30 Ross Johnson <ross at callisto.canberra.edu.au>
- pthread_setschedparam.html: Fix "see also" links.
+ * pthread_setschedparam.html: Fix "see also" links.
2005-05-06 Ross Johnson <ross at callisto.canberra.edu.au>
diff --git a/manual/index.html b/manual/index.html
index a209dc0..f11f2d6 100644
--- a/manual/index.html
+++ b/manual/index.html
@@ -3,144 +3,155 @@
<HEAD>
<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
<TITLE></TITLE>
- <META NAME="GENERATOR" CONTENT="OpenOffice.org 1.1.3 (Linux)">
+ <META NAME="GENERATOR" CONTENT="OpenOffice.org 3.2 (Linux)">
<META NAME="CREATED" CONTENT="20050504;17350500">
- <META NAME="CHANGED" CONTENT="20050506;12240700">
+ <META NAME="CHANGEDBY" CONTENT="Ross Johnson">
+ <META NAME="CHANGED" CONTENT="20110326;13432900">
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+ <!--
+ H4.cjk { font-family: "AR PL UMing CN" }
+ H4.ctl { font-family: "Lohit Devanagari" }
+ H3.cjk { font-family: "AR PL UMing CN" }
+ H3.ctl { font-family: "Lohit Devanagari" }
+ H2.cjk { font-family: "AR PL UMing CN" }
+ H2.ctl { font-family: "Lohit Devanagari" }
+ -->
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</HEAD>
<BODY LANG="en-GB" DIR="LTR">
-<H4>POSIX Threads for Windows – REFERENCE - <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
-<H3>Table of Contents</H3>
-<P STYLE="margin-left: 2cm"><A HREF="#sect1" NAME="toc1">POSIX
+<H4 CLASS="western">POSIX Threads for Windows – REFERENCE -
+<A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
+<H3 CLASS="western">Table of Contents</H3>
+<P STYLE="margin-left: 0.79in"><A HREF="#sect1" NAME="toc1">POSIX
threads API reference</A><BR><A HREF="#sect2" NAME="toc2">Miscellaneous
POSIX thread safe routines provided by Pthreads-w32</A><BR><A HREF="#sect3" NAME="toc3">Non-portable
Pthreads-w32 routines</A><BR><A HREF="#sect4" NAME="toc4">Other</A></P>
-<H2><A HREF="#toc1" NAME="sect1">POSIX threads API reference</A></H2>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_getdetachstate</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_getinheritsched</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_getschedparam</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_getschedpolicy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_getscope</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_setstackaddr.html"><B>pthread_attr_getstackaddr</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_setstacksize.html"><B>pthread_attr_getstacksize</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_setdetachstate</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_setinheritsched</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_setschedparam</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_setschedpolicy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_init.html"><B>pthread_attr_setscope</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_setstackaddr.html"><B>pthread_attr_setstackaddr</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_attr_setstacksize.html"><B>pthread_attr_setstacksize</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrierattr_init.html"><B>pthread_barrierattr_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrierattr_setpshared.html"><B>pthread_barrierattr_getpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrierattr_init.html"><B>pthread_barrierattr_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrierattr_setpshared.html"><B>pthread_barrierattr_setpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrier_init.html"><B>pthread_barrier_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrier_init.html"><B>pthread_barrier_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_barrier_wait.html"><B>pthread_barrier_wait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cancel.html"><B>pthread_cancel</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cleanup_push.html"><B>pthread_cleanup_pop</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cleanup_push.html"><B>pthread_cleanup_push</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_condattr_init.html"><B>pthread_condattr_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_condattr_setpshared.html"><B>pthread_condattr_getpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_condattr_init.html"><B>pthread_condattr_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_condattr_setpshared.html"><B>pthread_condattr_setpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cond_init.html"><B>pthread_cond_broadcast</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cond_init.html"><B>pthread_cond_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cond_init.html"><B>pthread_cond_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cond_init.html"><B>pthread_cond_signal</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cond_init.html"><B>pthread_cond_timedwait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cond_init.html"><B>pthread_cond_wait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_create.html"><B>pthread_create</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_detach.html"><B>pthread_detach</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_equal.html"><B>pthread_equal</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_exit.html"><B>pthread_exit</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_setconcurrency.html"><B>pthread_getconcurrency</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_setschedparam.html"><B>pthread_getschedparam</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_key_create.html"><B>pthread_getspecific</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_join.html"><B>pthread_join</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_key_create.html"><B>pthread_key_create</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_key_create.html"><B>pthread_key_delete</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_kill.html"><B>pthread_kill</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_getkind_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_setpshared.html"><B>pthread_mutexattr_getpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_gettype</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_setkind_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_setpshared.html"><B>pthread_mutexattr_setpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_settype</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_lock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_timedlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_trylock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_unlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_once.html"><B>pthread_once</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlockattr_init.html"><B>pthread_rwlockattr_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlockattr_setpshared.html"><B>pthread_rwlockattr_getpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlockattr_init.html"><B>pthread_rwlockattr_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlockattr_setpshared.html"><B>pthread_rwlockattr_setpshared</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_init.html"><B>pthread_rwlock_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_init.html"><B>pthread_rwlock_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_rdlock.html"><B>pthread_rwlock_rdlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_timedrdlock.html"><B>pthread_rwlock_timedrdlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_timedwrlock.html"><B>pthread_rwlock_timedwrlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_rdlock.html"><B>pthread_rwlock_tryrdlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_wrlock.html"><B>pthread_rwlock_trywrlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_unlock.html"><B>pthread_rwlock_unlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_rwlock_wrlock.html"><B>pthread_rwlock_wrlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_self.html"><B>pthread_self</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cancel.html"><B>pthread_setcancelstate</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cancel.html"><B>pthread_setcanceltype</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_setconcurrency.html"><B>pthread_setconcurrency</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_setschedparam.html"><B>pthread_setschedparam</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_key_create.html"><B>pthread_setspecific</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_kill.html"><B>pthread_sigmask</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_spin_init.html"><B>pthread_spin_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_spin_init.html"><B>pthread_spin_init</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_spin_lock.html"><B>pthread_spin_lock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_spin_lock.html"><B>pthread_spin_trylock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_spin_unlock.html"><B>pthread_spin_unlock</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_cancel.html"><B>pthread_testcancel</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sched_get_priority_max.html"><B>sched_get_priority_max</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sched_get_priority_max.html"><B>sched_get_priority_min</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sched_getscheduler.html"><B>sched_getscheduler</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sched_setscheduler.html"><B>sched_setscheduler</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sched_yield.html"><B>sched_yield</B></A></P>
-<P STYLE="margin-left: 2cm"><B>sem_close</B></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_destroy</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_getvalue</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_init</B></A></P>
-<P STYLE="margin-left: 2cm"><B>sem_open</B></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_post</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_post_multiple</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_timedwait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_trywait</B></A></P>
-<P STYLE="margin-left: 2cm"><B>sem_unlink</B></P>
-<P STYLE="margin-left: 2cm"><A HREF="sem_init.html"><B>sem_wait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_kill.html"><B>sigwait</B></A></P>
-<H2><A HREF="#toc2" NAME="sect2">Miscellaneous POSIX thread safe
-routines provided by Pthreads-w32</A></H2>
-<P STYLE="margin-left: 2cm"><B>asctime_r</B></P>
-<P STYLE="margin-left: 2cm"><B>ctime_r</B></P>
-<P STYLE="margin-left: 2cm"><B>gmtime_r</B></P>
-<P STYLE="margin-left: 2cm"><B>localtime_r</B></P>
-<P STYLE="margin-left: 2cm"><B>rand_r</B></P>
-<H2><A HREF="#toc3" NAME="sect3">Non-portable Pthreads-w32 routines</A></H2>
-<P STYLE="margin-left: 2cm"><A HREF="pthreadCancelableWait.html"><B>pthreadCancelableTimedWait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthreadCancelableWait.html"><B>pthreadCancelableWait</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_delay_np.html"><B>pthread_delay_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_getw32threadhandle_np.html"><B>pthread_getw32threadhandle_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_num_processors_np.html"><B>pthread_num_processors_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_win32_test_features_np.html"><B>pthread_win32_test_features_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_timechange_handler_np.html"><B>pthread_timechange_handler_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_process_attach_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_process_detach_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_thread_attach_np</B></A></P>
-<P STYLE="margin-left: 2cm"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_thread_detach_np</B></A></P>
-<H2><A HREF="#toc4" NAME="sect4">Other</A></H2>
-<P STYLE="margin-left: 2cm"><A HREF="PortabilityIssues.html"><B>Portability
+<H2 CLASS="western"><A HREF="#toc1" NAME="sect1">POSIX threads API
+reference</A></H2>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_getdetachstate</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_getinheritsched</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_getschedparam</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_getschedpolicy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_getscope</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_setstackaddr.html"><B>pthread_attr_getstackaddr</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_setstacksize.html"><B>pthread_attr_getstacksize</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_setdetachstate</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_setinheritsched</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_setschedparam</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_setschedpolicy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_init.html"><B>pthread_attr_setscope</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_setstackaddr.html"><B>pthread_attr_setstackaddr</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_attr_setstacksize.html"><B>pthread_attr_setstacksize</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrierattr_init.html"><B>pthread_barrierattr_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrierattr_setpshared.html"><B>pthread_barrierattr_getpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrierattr_init.html"><B>pthread_barrierattr_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrierattr_setpshared.html"><B>pthread_barrierattr_setpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrier_init.html"><B>pthread_barrier_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrier_init.html"><B>pthread_barrier_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_barrier_wait.html"><B>pthread_barrier_wait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cancel.html"><B>pthread_cancel</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cleanup_push.html"><B>pthread_cleanup_pop</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cleanup_push.html"><B>pthread_cleanup_push</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_condattr_init.html"><B>pthread_condattr_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_condattr_setpshared.html"><B>pthread_condattr_getpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_condattr_init.html"><B>pthread_condattr_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_condattr_setpshared.html"><B>pthread_condattr_setpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cond_init.html"><B>pthread_cond_broadcast</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cond_init.html"><B>pthread_cond_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cond_init.html"><B>pthread_cond_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cond_init.html"><B>pthread_cond_signal</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cond_init.html"><B>pthread_cond_timedwait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cond_init.html"><B>pthread_cond_wait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_create.html"><B>pthread_create</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_detach.html"><B>pthread_detach</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_equal.html"><B>pthread_equal</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_exit.html"><B>pthread_exit</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_setconcurrency.html"><B>pthread_getconcurrency</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_setschedparam.html"><B>pthread_getschedparam</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_getsequence_np.html"><B>pthread_getsequence_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_key_create.html"><B>pthread_getspecific</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_join.html"><B>pthread_join</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_key_create.html"><B>pthread_key_create</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_key_create.html"><B>pthread_key_delete</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_kill.html"><B>pthread_kill</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_getkind_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_setpshared.html"><B>pthread_mutexattr_getpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_getrobust</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_gettype</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_setkind_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_setpshared.html"><B>pthread_mutexattr_setpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_setrobust</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_settype</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_consistent</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_lock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_timedlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_trylock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_mutex_init.html"><B>pthread_mutex_unlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_once.html"><B>pthread_once</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlockattr_init.html"><B>pthread_rwlockattr_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlockattr_setpshared.html"><B>pthread_rwlockattr_getpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlockattr_init.html"><B>pthread_rwlockattr_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlockattr_setpshared.html"><B>pthread_rwlockattr_setpshared</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_init.html"><B>pthread_rwlock_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_init.html"><B>pthread_rwlock_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_rdlock.html"><B>pthread_rwlock_rdlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_timedrdlock.html"><B>pthread_rwlock_timedrdlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_timedwrlock.html"><B>pthread_rwlock_timedwrlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_rdlock.html"><B>pthread_rwlock_tryrdlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_wrlock.html"><B>pthread_rwlock_trywrlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_unlock.html"><B>pthread_rwlock_unlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_rwlock_wrlock.html"><B>pthread_rwlock_wrlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_self.html"><B>pthread_self</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cancel.html"><B>pthread_setcancelstate</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cancel.html"><B>pthread_setcanceltype</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_setconcurrency.html"><B>pthread_setconcurrency</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_setschedparam.html"><B>pthread_setschedparam</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_key_create.html"><B>pthread_setspecific</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_kill.html"><B>pthread_sigmask</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_spin_init.html"><B>pthread_spin_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_spin_init.html"><B>pthread_spin_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_spin_lock.html"><B>pthread_spin_lock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_spin_lock.html"><B>pthread_spin_trylock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_spin_unlock.html"><B>pthread_spin_unlock</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_cancel.html"><B>pthread_testcancel</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sched_get_priority_max.html"><B>sched_get_priority_max</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sched_get_priority_max.html"><B>sched_get_priority_min</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sched_getscheduler.html"><B>sched_getscheduler</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sched_setscheduler.html"><B>sched_setscheduler</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sched_yield.html"><B>sched_yield</B></A></P>
+<P STYLE="margin-left: 0.79in"><B>sem_close</B></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_destroy</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_getvalue</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_init</B></A></P>
+<P STYLE="margin-left: 0.79in"><B>sem_open</B></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_post</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_post_multiple</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_timedwait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_trywait</B></A></P>
+<P STYLE="margin-left: 0.79in"><B>sem_unlink</B></P>
+<P STYLE="margin-left: 0.79in"><A HREF="sem_init.html"><B>sem_wait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_kill.html"><B>sigwait</B></A></P>
+<H2 CLASS="western"><A HREF="#toc3" NAME="sect3">Non-portable
+Pthreads-w32 routines</A></H2>
+<P STYLE="margin-left: 0.79in"><A HREF="pthreadCancelableWait.html"><B>pthreadCancelableTimedWait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthreadCancelableWait.html"><B>pthreadCancelableWait</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_delay_np.html"><B>pthread_delay_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_getw32threadhandle_np.html"><B>pthread_getw32threadhandle_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_num_processors_np.html"><B>pthread_num_processors_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_win32_test_features_np.html"><B>pthread_win32_test_features_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_timechange_handler_np.html"><B>pthread_timechange_handler_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_process_attach_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_process_detach_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_thread_attach_np</B></A></P>
+<P STYLE="margin-left: 0.79in"><A HREF="pthread_win32_attach_detach_np.html"><B>pthread_win32_thread_detach_np</B></A></P>
+<H2 CLASS="western"><A HREF="#toc4" NAME="sect4">Other</A></H2>
+<P STYLE="margin-left: 0.79in"><A HREF="PortabilityIssues.html"><B>Portability
issues</B></A></P>
</BODY>
-</HTML>
+</HTML> \ No newline at end of file
diff --git a/manual/pthread_mutex_init.html b/manual/pthread_mutex_init.html
index f9982cf..cdb333e 100644
--- a/manual/pthread_mutex_init.html
+++ b/manual/pthread_mutex_init.html
@@ -3,22 +3,37 @@
<HEAD>
<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
<TITLE>PTHREAD_MUTEX(3) manual page</TITLE>
- <META NAME="GENERATOR" CONTENT="OpenOffice.org 1.1.3 (Linux)">
+ <META NAME="GENERATOR" CONTENT="OpenOffice.org 3.2 (Linux)">
<META NAME="CREATED" CONTENT="20050505;5000">
- <META NAME="CHANGED" CONTENT="20050505;19000600">
+ <META NAME="CHANGEDBY" CONTENT="Ross Johnson">
+ <META NAME="CHANGED" CONTENT="20110326;15072100">
+ <META NAME="CHANGEDBY" CONTENT="Ross Johnson">
+ <META NAME="CHANGEDBY" CONTENT="Ross Johnson">
<!-- manual page source format generated by PolyglotMan v3.2, -->
<!-- available at http://polyglotman.sourceforge.net/ -->
+ <STYLE TYPE="text/css">
+ <!--
+ H4.cjk { font-family: "AR PL UMing CN" }
+ H4.ctl { font-family: "Lohit Devanagari" }
+ H2.cjk { font-family: "AR PL UMing CN" }
+ H2.ctl { font-family: "Lohit Devanagari" }
+ PRE.cjk { font-family: "AR PL UMing CN", monospace }
+ PRE.ctl { font-family: "Lohit Devanagari", monospace }
+ -->
+ </STYLE>
</HEAD>
<BODY LANG="en-GB" BGCOLOR="#ffffff" DIR="LTR">
-<H4>POSIX Threads for Windows – REFERENCE - <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
+<H4 CLASS="western">POSIX Threads for Windows – REFERENCE -
+<A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
<P><A HREF="index.html">Reference Index</A></P>
<P><A HREF="#toc">Table of Contents</A></P>
-<H2><A HREF="#toc0" NAME="sect0">Name</A></H2>
+<H2 CLASS="western"><A HREF="#toc0" NAME="sect0">Name</A></H2>
<P>pthread_mutex_init, pthread_mutex_lock, pthread_mutex_trylock,
-pthread_mutex_timedlock, pthread_mutex_unlock, pthread_mutex_destroy
-- operations on mutexes
+pthread_mutex_timedlock, pthread_mutex_unlock,
+pthread_mutex_consistent, pthread_mutex_destroy - operations on
+mutexes
</P>
-<H2><A HREF="#toc1" NAME="sect1">Synopsis</A></H2>
+<H2 CLASS="western"><A HREF="#toc1" NAME="sect1">Synopsis</A></H2>
<P><B>#include &lt;pthread.h&gt;</B>
</P>
<P><B>#include &lt;time.h&gt;</B></P>
@@ -49,9 +64,11 @@ const pthread_mutexattr_t *</B><I>mutexattr</I><B>);</B>
</P>
<P><B>int pthread_mutex_unlock(pthread_mutex_t *</B><I>mutex</I><B>);</B>
</P>
+<P><B>int pthread_mutex_consistent(pthread_mutex_t *</B><I>mutex</I><B>);</B>
+</P>
<P><B>int pthread_mutex_destroy(pthread_mutex_t *</B><I>mutex</I><B>);</B>
</P>
-<H2><A HREF="#toc2" NAME="sect2">Description</A></H2>
+<H2 CLASS="western"><A HREF="#toc2" NAME="sect2">Description</A></H2>
<P>A mutex is a MUTual EXclusion device, and is useful for protecting
shared data structures from concurrent modifications, and
implementing critical sections and monitors.
@@ -76,16 +93,22 @@ for more information on mutex attributes.
statically, using the constants <B>PTHREAD_MUTEX_INITIALIZER</B> (for
normal “fast” mutexes), <B>PTHREAD_RECURSIVE_MUTEX_INITIALIZER</B>
(for recursive mutexes), and <B>PTHREAD_ERRORCHECK_MUTEX_INITIALIZER</B>
-(for error checking mutexes). <SPAN STYLE="font-weight: medium"> In
-the <B>Pthreads-w32</B> implementation, an application should still
-call <B>pthread_mutex_destroy</B> at some point to ensure that any
+(for error checking mutexes). <SPAN STYLE="font-weight: normal">In
+the </SPAN><B>Pthreads-w32</B> <SPAN STYLE="font-weight: normal">implementation,
+an application should still call </SPAN><B>pthread_mutex_destroy</B>
+<SPAN STYLE="font-weight: normal">at some point to ensure that any
resources consumed by the mutex are released.</SPAN></P>
+<P><SPAN STYLE="font-weight: normal">Any mutex type can be
+initialized as a </SPAN><B>robust mutex</B><SPAN STYLE="font-weight: normal">.
+See </SPAN><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_init</B><SPAN STYLE="font-weight: normal">(3)</SPAN></A>
+<SPAN STYLE="font-weight: normal">for more information as well as the
+section </SPAN><I><U><SPAN STYLE="font-weight: normal">Robust Mutexes</SPAN></U></I>
+<SPAN STYLE="font-weight: normal">below.</SPAN></P>
<P><B>pthread_mutex_lock</B> locks the given mutex. If the mutex is
currently unlocked, it becomes locked and owned by the calling
thread, and <B>pthread_mutex_lock</B> returns immediately. If the
mutex is already locked by another thread, <B>pthread_mutex_lock</B>
-suspends the calling thread until the mutex is unlocked.
-</P>
+suspends the calling thread until the mutex is unlocked.</P>
<P>If the mutex is already locked by the calling thread, the behavior
of <B>pthread_mutex_lock</B> depends on the type of the mutex. If the
mutex is of the “normal” type, the calling thread is suspended
@@ -101,15 +124,18 @@ be performed before the mutex returns to the unlocked state.
<P><B>pthread_mutex_trylock</B> behaves identically to
<B>pthread_mutex_lock</B>, except that it does not block the calling
thread if the mutex is already locked by another thread (or by the
-calling thread in the case of a “normal” mutex). Instead,
-<B>pthread_mutex_trylock</B> returns immediately with the error code
-<B>EBUSY</B>.
+calling thread in the case of a “normal” or “<SPAN STYLE="font-style: normal">errorcheck</SPAN>”
+mutex). Instead, <B>pthread_mutex_trylock</B> returns immediately
+with the error code <B>EBUSY</B>.
</P>
<P><B>pthread_mutex_timedlock</B> behaves identically to
<B>pthread_mutex_lock</B>, except that if it cannot acquire the lock
before the <I>abs_timeout</I> time, the call returns with the error
code <B>ETIMEDOUT</B>. If the mutex can be locked immediately it is,
and the <B>abs_timeout</B> parameter is ignored.</P>
+<P><B>pthread_mutex_consistent</B> may only be called for
+<B>PTHREAD_MUTEX_ROBUST</B> mutexes. It simply marks the mutex as
+consistent. See <I><U>Robust Mutexes</U></I> below.</P>
<P><B>pthread_mutex_unlock</B> unlocks the given mutex. The mutex is
assumed to be locked and owned by the calling thread on entrance to
<B>pthread_mutex_unlock</B>. If the mutex is of the “normal”
@@ -117,19 +143,53 @@ type, <B>pthread_mutex_unlock</B> always returns it to the unlocked
state. If it is of the ‘‘recursive’’ type, it decrements the
locking count of the mutex (number of <B>pthread_mutex_lock</B>
operations performed on it by the calling thread), and only when this
-count reaches zero is the mutex actually unlocked.
-</P>
+count reaches zero is the mutex actually unlocked. In <B>Pthreads-win32</B>,
+non-robust normal or default mutex types do not check the owner of
+the mutex. For all types of robust mutexes the owner is checked and
+an error code is returned if the calling thread does not own the
+mutex.</P>
<P>On ‘‘error checking’’ mutexes, <B>pthread_mutex_unlock</B>
actually checks at run-time that the mutex is locked on entrance, and
that it was locked by the same thread that is now calling
<B>pthread_mutex_unlock</B>. If these conditions are not met, an
error code is returned and the mutex remains unchanged. ‘‘Normal’’
-mutexes perform no such checks, thus allowing a locked mutex to be
-unlocked by a thread other than its owner. This is non-portable
-behavior and is not meant to be used as a feature.</P>
+[non-robust] mutexes perform no such checks, thus allowing a locked
+mutex to be unlocked by a thread other than its owner. This is
+non-portable behavior and is not meant to be used as a feature.</P>
<P><B>pthread_mutex_destroy</B> destroys a mutex object, freeing the
resources it might hold. The mutex must be unlocked on entrance.</P>
-<H2><A HREF="#toc3" NAME="sect3">Cancellation</A></H2>
+<H2 CLASS="western"><A HREF="#toc10" NAME="sect10">Robust Mutexes</A></H2>
+<P>If the mutex is <B>PTHREAD_MUTEX_ROBUST</B> and the owning thread
+terminates without unlocking the mutex the implementation will wake
+one waiting thread, if any. The next thread to acquire the mutex will
+receive the error code <B>EOWNERDEAD</B><SPAN STYLE="font-weight: normal">,
+in which case that thread should if possible ensure that the state
+protected by the mutex is consistent and then call
+</SPAN><B>pthread_mutex_consistent</B> <SPAN STYLE="font-weight: normal">before
+unlocking. The mutex may then be used normally from then on.</SPAN></P>
+<P><SPAN STYLE="font-weight: normal">If the thread cannot recover the
+state then it must call </SPAN><B>pthread_mutex_unlock</B><SPAN STYLE="font-weight: normal">
+without calling </SPAN><B>pthread_mutex_consistent</B><SPAN STYLE="font-weight: normal">.
+This will mark the mutex as unusable and wake all currently waiting
+threads with the return code </SPAN><B>ENOTRECOVERABLE</B><SPAN STYLE="font-weight: normal">.
+The error indicates that the mutex is no longer usable and any
+threads that receive this error code from any lock operation have not
+acquired the mutex. The mutex can be made consistent by calling
+</SPAN><B>pthread_mutex_destroy</B> <SPAN STYLE="font-weight: normal">to
+uninitialize the mutex, and calling </SPAN><B>pthread_mutex_int</B>
+<SPAN STYLE="font-weight: normal">to reinitialize the mutex. However,
+the state that was protected by the mutex remains inconsistent and
+some form of application recovery is required.</SPAN></P>
+<P><SPAN STYLE="font-weight: normal">If a thread that receives the
+</SPAN><B>EOWNERDEAD</B> <SPAN STYLE="font-weight: normal">error code
+itself terminates without unlocking the mutex then this behaviour
+repeats for the next acquiring thread.</SPAN></P>
+<P><SPAN STYLE="font-weight: normal">Applications must ensure that
+they check the return values from all calls targeting robust mutexes.</SPAN></P>
+<P STYLE="font-weight: normal">Robust mutexes are slower because they
+require some additional overhead, however they are not very much
+slower than the non-robust recursive type.</P>
+<H2 CLASS="western"><A HREF="#toc3" NAME="sect3">Cancellation</A></H2>
<P>None of the mutex functions is a cancellation point, not even
<B>pthread_mutex_lock</B>, in spite of the fact that it can suspend a
thread for arbitrary durations. This way, the status of mutexes at
@@ -138,46 +198,56 @@ unlock precisely those mutexes that need to be unlocked before the
thread stops executing. Consequently, threads using deferred
cancellation should never hold a mutex for extended periods of time.
</P>
-<H2><A HREF="#toc4" NAME="sect4">Async-signal Safety</A></H2>
+<H2 CLASS="western"><A HREF="#toc4" NAME="sect4">Async-signal Safety</A></H2>
<P>The mutex functions are not async-signal safe. What this means is
that they should not be called from a signal handler. In particular,
calling <B>pthread_mutex_lock</B> or <B>pthread_mutex_unlock</B> from
a signal handler may deadlock the calling thread.
</P>
-<H2><A HREF="#toc5" NAME="sect5">Return Value</A></H2>
+<H2 CLASS="western"><A HREF="#toc5" NAME="sect5">Return Value</A></H2>
<P><B>pthread_mutex_init</B> always returns 0. The other mutex
functions return 0 on success and a non-zero error code on error.
</P>
-<H2><A HREF="#toc6" NAME="sect6">Errors</A></H2>
+<H2 CLASS="western"><A HREF="#toc6" NAME="sect6">Errors</A></H2>
<P>The <B>pthread_mutex_lock</B> function returns the following error
code on error:
</P>
<DL>
<DL>
- <DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm"><B>EINVAL</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ <DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in"><B>EINVAL</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex has not been properly initialized.
- </DD><DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
- <B>EDEADLK</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>EDEADLK</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex is already locked by the calling thread (‘‘error
checking’’ mutexes only).
- </DD></DL>
-</DL>
-<P>
-The <B>pthread_mutex_trylock</B> function returns the following error
-codes on error:
-</P>
-<DL>
- <DL>
- <DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm"><B>EBUSY</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>EOWNERDEAD</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ the robust mutex is now locked by the calling thread after the
+ previous owner terminated without unlocking it.</DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>ENOTRECOVERABLE</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ the robust mutex is not locked and is no longer usable after the
+ previous owner unlocked it without calling
+ pthread_mutex_consistent.</DD></DL>
+ <DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ The <B>pthread_mutex_trylock</B> function returns the following
+ error codes on error:
+ </DD><DL>
+ <DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>EBUSY</B>
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex could not be acquired because it was currently locked.
- </DD><DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
<B>EINVAL</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex has not been properly initialized.
- </DD></DL>
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>EOWNERDEAD</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ the robust mutex is now locked by the calling thread after the
+ previous owner terminated without unlocking it.</DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>ENOTRECOVERABLE</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ the robust mutex is not locked and is no longer usable after the
+ previous owner unlocked it without calling
+ pthread_mutex_consistent.</DD></DL>
</DL>
<P>
The <B>pthread_mutex_timedlock</B> function returns the following
@@ -185,15 +255,22 @@ error codes on error:
</P>
<DL>
<DL>
- <DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm"><B>ETIMEDOUT</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ <DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in"><B>ETIMEDOUT</B>
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex could not be acquired before the <I>abs_timeout</I> time
arrived.
- </DD><DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
<B>EINVAL</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex has not been properly initialized.
- </DD></DL>
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>EOWNERDEAD</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ the robust mutex is now locked by the calling thread after the
+ previous owner terminated without unlocking it.</DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ <B>ENOTRECOVERABLE</B></DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
+ the robust mutex is not locked and is no longer usable after the
+ previous owner unlocked it without calling
+ pthread_mutex_consistent.</DD></DL>
</DL>
<P>
The <B>pthread_mutex_unlock</B> function returns the following error
@@ -201,12 +278,12 @@ code on error:
</P>
<DL>
<DL>
- <DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm"><B>EINVAL</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ <DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in"><B>EINVAL</B>
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex has not been properly initialized.
- </DD><DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DD><DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
<B>EPERM</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the calling thread does not own the mutex (‘‘error checking’’
mutexes only).
</DD></DL>
@@ -217,61 +294,63 @@ code on error:
</P>
<DL>
<DL>
- <DT STYLE="margin-right: 1cm; margin-bottom: 0.5cm"><B>EBUSY</B>
- </DT><DD STYLE="margin-right: 1cm; margin-bottom: 0.5cm">
+ <DT STYLE="margin-right: 0.39in; margin-bottom: 0.2in"><B>EBUSY</B>
+ </DT><DD STYLE="margin-right: 0.39in; margin-bottom: 0.2in">
the mutex is currently locked.
</DD></DL>
</DL>
-<H2>
+<H2 CLASS="western">
<A HREF="#toc7" NAME="sect7">Author</A></H2>
<P>Xavier Leroy &lt;Xavier.Leroy@inria.fr&gt;
</P>
<P>Modified by Ross Johnson for use with <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A>.</P>
-<H2><A HREF="#toc8" NAME="sect8">See Also</A></H2>
+<H2 CLASS="western"><A HREF="#toc8" NAME="sect8">See Also</A></H2>
<P><A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_init</B>(3)</A>
, <A HREF="pthread_mutexattr_init.html"><B>pthread_mutexattr_settype</B>(3)</A>
, <A HREF="pthread_cancel.html"><B>pthread_cancel</B>(3)</A> .
</P>
-<H2><A HREF="#toc9" NAME="sect9">Example</A></H2>
+<H2 CLASS="western"><A HREF="#toc9" NAME="sect9">Example</A></H2>
<P>A shared global variable <I>x</I> can be protected by a mutex as
follows:
</P>
-<PRE STYLE="margin-left: 1cm; margin-right: 1cm">int x;
-pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;</PRE><BLOCKQUOTE STYLE="margin-left: 0cm; margin-right: 0cm">
+<PRE CLASS="western" STYLE="margin-left: 0.39in; margin-right: 0.39in">int x;
+pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;</PRE><BLOCKQUOTE STYLE="margin-left: 0in; margin-right: 0in">
All accesses and modifications to <I>x</I> should be bracketed by
calls to <B>pthread_mutex_lock</B> and <B>pthread_mutex_unlock</B> as
follows:
</BLOCKQUOTE>
-<PRE STYLE="margin-left: 1.03cm; margin-right: 2cm">pthread_mutex_lock(&amp;mut);
+<PRE CLASS="western" STYLE="margin-left: 0.41in; margin-right: 0.79in">pthread_mutex_lock(&amp;mut);
/* operate on x */
pthread_mutex_unlock(&amp;mut);</PRE>
<HR>
-<BLOCKQUOTE STYLE="margin-right: 4cm"><A NAME="toc"></A><B>Table of
-Contents</B></BLOCKQUOTE>
+<BLOCKQUOTE STYLE="margin-right: 2.75in"><A NAME="toc"></A><B>Table
+of Contents</B></BLOCKQUOTE>
<UL>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect0" NAME="toc0">Name</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect0" NAME="toc0">Name</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect1" NAME="toc1">Synopsis</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect1" NAME="toc1">Synopsis</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect2" NAME="toc2">Description</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect2" NAME="toc2">Description</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect3" NAME="toc3">Cancellation</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect10" NAME="toc10">Robust
+ Mutexes</A></BLOCKQUOTE>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect3" NAME="toc3">Cancellation</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect4" NAME="toc4">Async-signal
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect4" NAME="toc4">Async-signal
Safety</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect5" NAME="toc5">Return
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect5" NAME="toc5">Return
Value</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect6" NAME="toc6">Errors</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect6" NAME="toc6">Errors</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect7" NAME="toc7">Author</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect7" NAME="toc7">Author</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm; margin-bottom: 0cm"><A HREF="#sect8" NAME="toc8">See
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in; margin-bottom: 0in"><A HREF="#sect8" NAME="toc8">See
Also</A>
</BLOCKQUOTE>
- <LI><BLOCKQUOTE STYLE="margin-right: 4cm"><A HREF="#sect9" NAME="toc9">Example</A>
+ <LI><BLOCKQUOTE STYLE="margin-right: 2.75in"><A HREF="#sect9" NAME="toc9">Example</A>
</BLOCKQUOTE>
</UL>
</BODY>
-</HTML>
+</HTML> \ No newline at end of file
diff --git a/manual/pthread_mutexattr_init.html b/manual/pthread_mutexattr_init.html
index f3df993..f69599b 100644
--- a/manual/pthread_mutexattr_init.html
+++ b/manual/pthread_mutexattr_init.html
@@ -3,22 +3,32 @@
<HEAD>
<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
<TITLE>PTHREAD_MUTEXATTR(3) manual page</TITLE>
- <META NAME="GENERATOR" CONTENT="OpenOffice.org 1.1.3 (Linux)">
+ <META NAME="GENERATOR" CONTENT="OpenOffice.org 3.2 (Linux)">
<META NAME="CREATED" CONTENT="20050504;23040500">
- <META NAME="CHANGED" CONTENT="20050505;18370400">
+ <META NAME="CHANGEDBY" CONTENT="Ross Johnson">
+ <META NAME="CHANGED" CONTENT="20110326;13190500">
<!-- manual page source format generated by PolyglotMan v3.2, -->
<!-- available at http://polyglotman.sourceforge.net/ -->
+ <STYLE TYPE="text/css">
+ <!--
+ H4.cjk { font-family: "AR PL UMing CN" }
+ H4.ctl { font-family: "Lohit Devanagari" }
+ H2.cjk { font-family: "AR PL UMing CN" }
+ H2.ctl { font-family: "Lohit Devanagari" }
+ -->
+ </STYLE>
</HEAD>
<BODY LANG="en-GB" BGCOLOR="#ffffff" DIR="LTR">
-<H4>POSIX Threads for Windows – REFERENCE - <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
+<H4 CLASS="western">POSIX Threads for Windows – REFERENCE -
+<A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
<P><A HREF="index.html">Reference Index</A></P>
<P><A HREF="#toc">Table of Contents</A></P>
-<H2><A HREF="#toc0" NAME="sect0">Name</A></H2>
+<H2 CLASS="western"><A HREF="#toc0" NAME="sect0">Name</A></H2>
<P>pthread_mutexattr_init, pthread_mutexattr_destroy,
pthread_mutexattr_settype, pthread_mutexattr_gettype - mutex creation
attributes
</P>
-<H2><A HREF="#toc1" NAME="sect1">Synopsis</A></H2>
+<H2 CLASS="western"><A HREF="#toc1" NAME="sect1">Synopsis</A></H2>
<P><B>#include &lt;pthread.h&gt;</B>
</P>
<P><B>int pthread_mutexattr_init(pthread_mutexattr_t *</B><I>attr</I><B>);</B>
@@ -37,7 +47,13 @@ int </B><I>type</I><B>);</B>
<P><B>int pthread_mutexattr_getkind_np(const pthread_mutexattr_t
*</B><I>attr</I><B>, int *</B><I>type</I><B>);</B>
</P>
-<H2><A HREF="#toc2" NAME="sect2">Description</A></H2>
+<P><B>int pthread_mutexattr_setrobust(pthread_mutexattr_t *</B><I>attr</I><B>,
+int</B><SPAN STYLE="font-weight: normal"> </SPAN><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><B>);</B>
+</P>
+<P><B>int pthread_mutexattr_getrobust(pthread_mutexattr_t *</B><I>attr</I><B>,
+int</B><SPAN STYLE="font-weight: normal"> </SPAN><B>*</B><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><B>);</B>
+</P>
+<H2 CLASS="western"><A HREF="#toc2" NAME="sect2">Description</A></H2>
<P>Mutex attributes can be specified at mutex creation time, by
passing a mutex attribute object as second argument to
<A HREF="pthread_mutex_init.html"><B>pthread_mutex_init</B>(3)</A> .
@@ -50,12 +66,27 @@ attributes.
</P>
<P><B>pthread_mutexattr_destroy</B> destroys a mutex attribute
object, which must not be reused until it is reinitialized.</P>
+<P><B>pthread_mutexattr_settype</B> sets the mutex type attribute in
+<I>attr</I> to the value specified by <I>type</I>.
+</P>
+<P><B>pthread_mutexattr_gettype</B> retrieves the current value of
+the mutex kind attribute in <I>attr</I> and stores it in the location
+pointed to by <I>type</I>.
+</P>
+<P><B>Pthreads-w32</B> also recognises the following equivalent
+functions that are used in Linux:</P>
+<P><B>pthread_mutexattr_setkind_np</B> is an alias for
+<B>pthread_mutexattr_settype</B>.
+</P>
+<P STYLE="font-weight: normal"><B>pthread_mutexattr_getkind_np</B> is
+an alias for <B>pthread_mutexattr_gettype</B>.
+</P>
<P>The following mutex types are supported:</P>
-<P STYLE="margin-left: 2cm"><B>PTHREAD_MUTEX_NORMAL</B> - for
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_NORMAL</B> - for
‘‘fast’’ mutexes.</P>
-<P STYLE="margin-left: 2cm"><B>PTHREAD_MUTEX_RECURSIVE</B> - for
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_RECURSIVE</B> - for
‘‘recursive’’ mutexes.</P>
-<P STYLE="margin-left: 2cm"><B>PTHREAD_MUTEX_ERRORCHECK</B> - for
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_ERRORCHECK</B> - for
‘‘error checking’’ mutexes.</P>
<P>The mutex type determines what happens if a thread attempts to
lock a mutex it already owns with <A HREF="pthread_mutex_lock.html"><B>pthread_mutex_lock</B>(3)</A>
@@ -75,83 +106,102 @@ state.
<P>The default mutex type is <B>PTHREAD_MUTEX_NORMAL</B></P>
<P><B>Pthreads-w32</B> also recognises the following equivalent types
that are used by Linux:</P>
-<P STYLE="margin-left: 2cm; font-weight: medium"><B>PTHREAD_MUTEX_FAST_NP</B>
+<P STYLE="margin-left: 0.79in; font-weight: normal"><B>PTHREAD_MUTEX_FAST_NP</B>
– equivalent to <B>PTHREAD_MUTEX_NORMAL</B></P>
-<P STYLE="margin-left: 2cm"><B>PTHREAD_MUTEX_RECURSIVE_NP</B></P>
-<P STYLE="margin-left: 2cm"><B>PTHREAD_MUTEX_ERRORCHECK_NP</B></P>
-<P><B>pthread_mutexattr_settype</B> sets the mutex type attribute in
-<I>attr</I> to the value specified by <I>type</I>.
-</P>
-<P><B>pthread_mutexattr_gettype</B> retrieves the current value of
-the mutex kind attribute in <I>attr</I> and stores it in the location
-pointed to by <I>type</I>.
-</P>
-<P><B>Pthreads-w32</B> also recognises the following equivalent
-functions that are used in Linux:</P>
-<P><B>pthread_mutexattr_setkind_np</B> is an alias for
-<B>pthread_mutexattr_settype</B>.
-</P>
-<P STYLE="font-weight: medium"><B>pthread_mutexattr_getkind_np</B> is
-an alias for <B>pthread_mutexattr_gettype</B>.
-</P>
-<H2><A HREF="#toc3" NAME="sect3">Return Value</A></H2>
-<P><B>pthread_mutexattr_init</B>, <B>pthread_mutexattr_destroy</B>
-and <B>pthread_mutexattr_gettype</B> always return 0.
-</P>
-<P><B>pthread_mutexattr_settype</B> returns 0 on success and a
-non-zero error code on error.
-</P>
-<H2><A HREF="#toc4" NAME="sect4">Errors</A></H2>
-<P>On error, <B>pthread_mutexattr_settype</B> returns the following
-error code:
-</P>
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_RECURSIVE_NP</B></P>
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_ERRORCHECK_NP</B></P>
+<P><B>pthread_mutexattr_setrobust</B><SPAN STYLE="font-weight: normal">
+sets the robustness attribute to the value given by </SPAN><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><SPAN STYLE="font-weight: normal">.</SPAN></P>
+<P><B>pthread_mutexattr_getrobust</B><SPAN STYLE="font-weight: normal">
+returns the current robustness value to the location given by
+*</SPAN><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><SPAN STYLE="font-weight: normal">.</SPAN></P>
+<P><SPAN STYLE="font-weight: normal">The possible values for </SPAN><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><SPAN STYLE="font-weight: normal">
+are:</SPAN></P>
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_STALLED</B><SPAN STYLE="font-weight: normal">
+- when the owner of the mutex terminates without unlocking the mutex,
+all subsequent calls to pthread_mutex_*lock() are blocked from
+progress in an unspecified manner.</SPAN></P>
+<P STYLE="margin-left: 0.79in"><B>PTHREAD_MUTEX_ROBUST</B><SPAN STYLE="font-weight: normal">
+- when the owner of the mutex terminates without unlocking the mutex,
+the mutex is unlocked. The next owner of this mutex acquires the
+mutex with an error return of EOWNERDEAD.</SPAN></P>
+<H2 CLASS="western"><A HREF="#toc3" NAME="sect3">Return Value</A></H2>
+<P><SPAN STYLE="font-weight: normal">On success all functions return
+0, otherwise they return an error code as follows:</SPAN></P>
+<P><B>pthread_mutexattr_init</B></P>
+<P STYLE="margin-left: 0.79in"><B>ENOMEM</B><SPAN STYLE="font-weight: normal">
+- insufficient memory for </SPAN><I><SPAN STYLE="font-weight: normal">attr</SPAN></I><SPAN STYLE="font-weight: normal">.</SPAN></P>
+<P><B>pthread_mutexattr_destroy</B></P>
+<P STYLE="margin-left: 0.79in"><B>EINVAL</B><SPAN STYLE="font-weight: normal">
+- </SPAN><I><SPAN STYLE="font-weight: normal">attr</SPAN></I><SPAN STYLE="font-weight: normal">
+is invalid.</SPAN></P>
+<P><B>pthread_mutexattr_gettype</B></P>
+<P STYLE="margin-left: 0.79in"><B>EINVAL</B><SPAN STYLE="font-weight: normal">
+- </SPAN><I><SPAN STYLE="font-weight: normal">attr</SPAN></I><SPAN STYLE="font-weight: normal">
+is invalid.</SPAN></P>
+<P><B>pthread_mutexattr_settype</B></P>
<DL>
- <DT><B>EINVAL</B>
- </DT><DD STYLE="margin-bottom: 0.5cm">
- <I>type</I> is none of:<BR><B>PTHREAD_MUTEX_NORMAL</B>,
- <B>PTHREAD_MUTEX_FAST_NP</B>,<BR><B>PTHREAD_MUTEX_RECURSIVE</B>,
- <B>PTHREAD_MUTEX_RECURSIVE_NP,<BR>PTHREAD_MUTEX_ERRORCHECK</B>,
- <B>PTHREAD_MUTEX_ERRORCHECK_NP</B>
+ <DL>
+ <DL>
+ <DT><B>EINVAL</B><SPAN STYLE="font-weight: normal"> - </SPAN><I><SPAN STYLE="font-weight: normal">attr</SPAN></I><SPAN STYLE="font-weight: normal">
+ is invalid or </SPAN><I><SPAN STYLE="font-weight: normal">type</SPAN></I><SPAN STYLE="font-weight: normal">
+ is none of:</SPAN></DT><DL>
+ <DL>
+ <DT>
+ <B>PTHREAD_MUTEX_NORMAL<BR>PTHREAD_MUTEX_FAST_NP<BR>PTHREAD_MUTEX_RECURSIVE<BR>PTHREAD_MUTEX_RECURSIVE_NP<BR>PTHREAD_MUTEX_ERRORCHECK<BR>PTHREAD_MUTEX_ERRORCHECK_NP</B></DT></DL>
+ </DL>
+ </DL>
+ </DL>
+ <DD STYLE="margin-left: 0in">
+ <BR>
</DD></DL>
-<H2>
-<A HREF="#toc5" NAME="sect5">Author</A></H2>
+<P>
+<B>pthread_mutexattr_getrobust</B></P>
+<P STYLE="margin-left: 0.79in"><B>EINVAL</B><SPAN STYLE="font-weight: normal">
+– </SPAN><I><SPAN STYLE="font-weight: normal">attr</SPAN></I><SPAN STYLE="font-weight: normal">
+or </SPAN><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><SPAN STYLE="font-weight: normal">
+is invalid.</SPAN></P>
+<P><B>pthread_mutexattr_setrobust</B></P>
+<P STYLE="margin-left: 0.79in"><B>EINVAL</B><SPAN STYLE="font-weight: normal">
+– </SPAN><I><SPAN STYLE="font-weight: normal">attr</SPAN></I><SPAN STYLE="font-weight: normal">
+or </SPAN><I><SPAN STYLE="font-weight: normal">robust</SPAN></I><SPAN STYLE="font-weight: normal">
+is invalid.</SPAN></P>
+<H2 CLASS="western"><A HREF="#toc5" NAME="sect5">Author</A></H2>
<P>Xavier Leroy &lt;Xavier.Leroy@inria.fr&gt;
</P>
<P>Modified by Ross Johnson for use with <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A>.</P>
-<H2><A HREF="#toc6" NAME="sect6">See Also</A></H2>
+<H2 CLASS="western"><A HREF="#toc6" NAME="sect6">See Also</A></H2>
<P><A HREF="pthread_mutex_init.html"><B>pthread_mutex_init</B>(3)</A>
, <A HREF="pthread_mutex_lock.html"><B>pthread_mutex_lock</B>(3)</A>
, <A HREF="pthread_mutex_unlock.html"><B>pthread_mutex_unlock</B>(3)</A>
.
</P>
-<H2><A HREF="#toc7" NAME="sect7"><U><FONT COLOR="#000080">Notes</FONT></U></A></H2>
+<H2 CLASS="western"><A HREF="#toc7" NAME="sect7"><FONT COLOR="#000080"><U>Notes</U></FONT></A></H2>
<P>For speed, <B>Pthreads-w32</B> never checks the thread ownership
-of mutexes of type <B>PTHREAD_MUTEX_NORMAL</B> (or
+of non-robust mutexes of type <B>PTHREAD_MUTEX_NORMAL</B> (or
<B>PTHREAD_MUTEX_FAST_NP</B>) when performing operations on the
mutex. It is therefore possible for one thread to lock such a mutex
and another to unlock it.</P>
-<P><SPAN STYLE="font-weight: medium">When developing code, it is a
-common precaution to substitute the error checking type, and drop in
-the normal type for release if the extra performance is required.</SPAN></P>
+<P STYLE="font-weight: normal">When developing code, it is a common
+precaution to substitute the error checking type, then drop in the
+normal type for release if the extra performance is required.</P>
<HR>
<P><A NAME="toc"></A><B>Table of Contents</B></P>
<UL>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect0" NAME="toc0">Name</A>
+ <LI><P STYLE="margin-bottom: 0in"><A HREF="#sect0" NAME="toc0">Name</A>
</P>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect1" NAME="toc1">Synopsis</A>
+ <LI><P STYLE="margin-bottom: 0in"><A HREF="#sect1" NAME="toc1">Synopsis</A>
</P>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect2" NAME="toc2">Description</A>
+ <LI><P STYLE="margin-bottom: 0in"><A HREF="#sect2" NAME="toc2">Description</A>
</P>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect3" NAME="toc3">Return
+ <LI><P STYLE="margin-bottom: 0in"><A HREF="#sect3" NAME="toc3">Return
Value</A>
</P>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect4" NAME="toc4">Errors</A>
- </P>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect5" NAME="toc5">Author</A>
+ <LI><P STYLE="margin-bottom: 0in"><A HREF="#sect5" NAME="toc5">Author</A>
</P>
- <LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect6" NAME="toc6">See
+ <LI><P STYLE="margin-bottom: 0in"><A HREF="#sect6" NAME="toc6">See
Also</A></P>
<LI><P><A HREF="#sect7" NAME="toc7">Notes</A></P>
</UL>
</BODY>
-</HTML>
+</HTML> \ No newline at end of file