diff options
Diffstat (limited to 'share/man/man3/pthread_rwlockattr_getpshared.3')
| -rw-r--r-- | share/man/man3/pthread_rwlockattr_getpshared.3 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/share/man/man3/pthread_rwlockattr_getpshared.3 b/share/man/man3/pthread_rwlockattr_getpshared.3 index a7bbbe0..acda6e9 100644 --- a/share/man/man3/pthread_rwlockattr_getpshared.3 +++ b/share/man/man3/pthread_rwlockattr_getpshared.3 @@ -42,7 +42,8 @@ The .Fn pthread_rwlockattr_getpshared function is used to get the process shared setting of a read/write -lock attribute object. The setting is returned via +lock attribute object. +The setting is returned via .Fa pshared , and may be one of two values: .Bl -tag -width PTHREAD_PROCESS_PRIVATE @@ -51,13 +52,15 @@ Any thread of any process that has access to the memory where the read/write lock resides can manipulate the lock. .It Dv PTHREAD_PROCESS_PRIVATE Only threads created within the same process as the thread that -initialized the read/write lock can manipulate the lock. This is +initialized the read/write lock can manipulate the lock. +This is the default value. .El .Sh RETURN VALUES If successful, the .Fn pthread_rwlockattr_getpshared -function will return zero. Otherwise an error number will be returned +function will return zero. +Otherwise an error number will be returned to indicate the error. .Sh SEE ALSO .Xr pthread_rwlockattr_init 3 , |
