diff options
Diffstat (limited to 'doc/Thread.3')
| -rw-r--r-- | doc/Thread.3 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/Thread.3 b/doc/Thread.3 index eeace43..74ed2f0 100644 --- a/doc/Thread.3 +++ b/doc/Thread.3 @@ -87,6 +87,10 @@ thread, or (for \fBTcl_SetMutexWaitProc\fR) NULL to uninstall the current mutex wait procedure. The special value \fBTCL_MUTEX_WAIT_NONE\fR can be used to indicate that the default mutex wait handling should be disabled and no wait procedure should be called. +.AP int *retry in/out +The number of times the current mutex lock operation has been retried. +Initially, this value will be zero. This value may be modified by the +current mutex wait procedure. .BE .SH INTRODUCTION Beginning with the 8.1 release, the Tcl core is thread safe, which @@ -160,7 +164,7 @@ The \fIProc\fR passed to Tcl_SetMutexWaitProc should match the type .CS typedef void \fBTcl_MutexWaitProc\fR( Tcl_Mutex *\fImutexPtr\fR, - int \fIretry\fR, + int *\fIretry\fR, ClientData \fIclientData\fR); .CE .PP |