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| author | imp <imp@FreeBSD.org> | 2007-03-30 04:10:04 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2007-03-30 04:10:04 +0000 |
| commit | e2cbeb22605e634a734bc8360bba04dc583e5d0b (patch) | |
| tree | 8daa65d907f2c50805c44a895c3989cf86efd647 | |
| parent | 19e6b257f6e173b3f4855a6429b1e358f944fa5d (diff) | |
| download | FreeBSD-src-e2cbeb22605e634a734bc8360bba04dc583e5d0b.zip FreeBSD-src-e2cbeb22605e634a734bc8360bba04dc583e5d0b.tar.gz | |
Document that EPERM is returned when the calling thread does not have
the mutex locked. Also tweak the wording to make it more consistant
between pthread_cond_wait and pthread_cond_tiedwait.
Confirmed with the opengroup's web site that this is a valid return
value. Wording used specifically not that of opengroup's online man
pages.
MFC After: 1 week
| -rw-r--r-- | share/man/man3/pthread_cond_timedwait.3 | 6 | ||||
| -rw-r--r-- | share/man/man3/pthread_cond_wait.3 | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/share/man/man3/pthread_cond_timedwait.3 b/share/man/man3/pthread_cond_timedwait.3 index 46b1951..49ad347 100644 --- a/share/man/man3/pthread_cond_timedwait.3 +++ b/share/man/man3/pthread_cond_timedwait.3 @@ -46,7 +46,7 @@ The function atomically blocks the current thread waiting on the condition variable specified by .Fa cond , -and unblocks the mutex specified by +and releases the mutex specified by .Fa mutex . The waiting thread unblocks only after another thread calls .Xr pthread_cond_signal 3 , @@ -78,6 +78,10 @@ is invalid. .It Bq Er ETIMEDOUT The system time has reached or exceeded the time specified in .Fa abstime . +.It Bq Er EPERM +The specified +.Fa mutex +was not locked by the calling thread. .El .Sh SEE ALSO .Xr pthread_cond_broadcast 3 , diff --git a/share/man/man3/pthread_cond_wait.3 b/share/man/man3/pthread_cond_wait.3 index 89e4bea..88b7233 100644 --- a/share/man/man3/pthread_cond_wait.3 +++ b/share/man/man3/pthread_cond_wait.3 @@ -72,6 +72,10 @@ The value specified by or the value specified by .Fa mutex is invalid. +.It Bq Er EPERM +The specified +.Fa mutex +was not locked by the calling thread. .El .Sh SEE ALSO .Xr pthread_cond_broadcast 3 , |
