diff options
| author | rpj <rpj> | 1999-01-12 14:48:53 +0000 |
|---|---|---|
| committer | rpj <rpj> | 1999-01-12 14:48:53 +0000 |
| commit | bc374000d4dda28009ceb1f03a5514687be8904c (patch) | |
| tree | ed0423713c55ec8c5fcd7ea801edbda62bef6ab7 /semaphore.c | |
| parent | 66f7d3aafbde9b4f628dcdc23c7f59b28d86760b (diff) | |
Wed Jan 13 09:34:52 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* build.bat: Delete old binaries before compiling/linking.
Tue Jan 12 09:58:38 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* dll.c: The Microsoft compiler pragmas probably are more
appropriately protected by _MSC_VER than by _WIN32.
- Tor Lillqvist <tml@iki.fi>.
* condvar.c (pthread_cond_timedwait): Fix function description
comments.
* pthread.h: Define ETIMEDOUT. This should be returned by
pthread_cond_timedwait which is not implemented yet as of
snapshot-1999-01-04-1305. It was implemented in the older version.
The Microsoft compiler pragmas probably are more appropriately
protected by _MSC_VER than by _WIN32.
- Tor Lillqvist <tml@iki.fi>.
* pthread.def: pthread_mutex_destroy was missing from the def file
- Tor Lillqvist <tml@iki.fi>.
* condvar.c (pthread_cond_broadcast): Ensure we only wait on threads
if there were any waiting on the condition.
I think pthread_cond_broadcast should do the WaitForSingleObject
only if cv->waiters > 0? Otherwise it seems to hang, at least in the
testg thread program from glib.
- Tor Lillqvist <tml@iki.fi>.
* semaphore.c (sem_post): Correct typo in comment.
Mon Jan 11 20:33:19 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* pthread.h: Re-arrange conditional compile of pthread_cleanup-*
macros.
* cleanup.c (_pthread_push_cleanup): Provide conditional
compile of cleanup->prev.
Diffstat (limited to 'semaphore.c')
| -rw-r--r-- | semaphore.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/semaphore.c b/semaphore.c index c163336..8ab326b 100644 --- a/semaphore.c +++ b/semaphore.c @@ -234,11 +234,11 @@ sem_post (sem_t * sem) * * DESCRIPTION * This function posts a wakeup to a semaphore. If there - * are waiting threads (or processes), on is awakened; + * are waiting threads (or processes), one is awakened; * otherwise, the semaphore value is incremented by one. * * RESULTS - * 0 successfully destroyed semaphore, + * 0 successfully destroyed semaphore, * EINVAL 'sem' is not a valid semaphore, * ENOSYS semaphores are not supported, * @@ -252,3 +252,5 @@ sem_post (sem_t * sem) : EINVAL)); } /* sem_post */ + + |