Eliminate (void) cast on standalone function calls throughout.
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@ -258,8 +258,8 @@ cygthread::terminate_thread ()
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if (!inuse)
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goto force_notterminated;
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(void) TerminateThread (h, 0);
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(void) WaitForSingleObject (h, INFINITE);
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TerminateThread (h, 0);
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WaitForSingleObject (h, INFINITE);
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CloseHandle (h);
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if (!inuse || exiting)
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@ -270,7 +270,7 @@ cygthread::terminate_thread ()
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MEMORY_BASIC_INFORMATION m;
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memset (&m, 0, sizeof (m));
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(void) VirtualQuery (stack_ptr, &m, sizeof m);
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VirtualQuery (stack_ptr, &m, sizeof m);
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if (!m.RegionSize)
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system_printf ("m.RegionSize 0? stack_ptr %p", stack_ptr);
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@ -320,7 +320,7 @@ cygthread::detach (HANDLE sigwait)
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/* Lower our priority and give priority to the read thread */
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HANDLE hth = GetCurrentThread ();
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LONG prio = GetThreadPriority (hth);
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(void) ::SetThreadPriority (hth, THREAD_PRIORITY_BELOW_NORMAL);
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::SetThreadPriority (hth, THREAD_PRIORITY_BELOW_NORMAL);
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HANDLE w4[2];
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unsigned n = 2;
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@ -363,7 +363,7 @@ cygthread::detach (HANDLE sigwait)
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/* WAIT_OBJECT_0 means that the thread successfully read something,
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so wait for the cygthread to "terminate". */
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if (res == WAIT_OBJECT_0)
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(void) WaitForSingleObject (*this, INFINITE);
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WaitForSingleObject (*this, INFINITE);
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else
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{
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/* Thread didn't terminate on its own, so maybe we have to
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@ -378,7 +378,7 @@ cygthread::detach (HANDLE sigwait)
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set_sig_errno (EINTR);
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thread_was_reset = true;
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}
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(void) ::SetThreadPriority (hth, prio);
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::SetThreadPriority (hth, prio);
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}
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thread_printf ("%s returns %d, id %p", sigwait ? "WFMO" : "WFSO",
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@ -395,7 +395,7 @@ cygthread::detach (HANDLE sigwait)
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{
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ResetEvent (*this);
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/* Mark the thread as available by setting inuse to zero */
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(void) InterlockedExchange (&inuse, 0);
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InterlockedExchange (&inuse, 0);
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}
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}
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return signalled;
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