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Eliminate (void) cast on standalone function calls throughout.

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This commit is contained in:
Christopher Faylor
2005-07-06 20:05:03 +00:00
parent dee9edd9ed
commit 0c55f6ed60
41 changed files with 110 additions and 106 deletions
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14
winsup/cygwin/cygthread.cc
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@@ -258,8 +258,8 @@ cygthread::terminate_thread ()
if (!inuse)
goto force_notterminated;
(void) TerminateThread (h, 0);
(void) WaitForSingleObject (h, INFINITE);
TerminateThread (h, 0);
WaitForSingleObject (h, INFINITE);
CloseHandle (h);
if (!inuse || exiting)
@@ -270,7 +270,7 @@ cygthread::terminate_thread ()
MEMORY_BASIC_INFORMATION m;
memset (&m, 0, sizeof (m));
(void) VirtualQuery (stack_ptr, &m, sizeof m);
VirtualQuery (stack_ptr, &m, sizeof m);
if (!m.RegionSize)
system_printf ("m.RegionSize 0? stack_ptr %p", stack_ptr);
@@ -320,7 +320,7 @@ cygthread::detach (HANDLE sigwait)
/* Lower our priority and give priority to the read thread */
HANDLE hth = GetCurrentThread ();
LONG prio = GetThreadPriority (hth);
(void) ::SetThreadPriority (hth, THREAD_PRIORITY_BELOW_NORMAL);
::SetThreadPriority (hth, THREAD_PRIORITY_BELOW_NORMAL);
HANDLE w4[2];
unsigned n = 2;
@@ -363,7 +363,7 @@ cygthread::detach (HANDLE sigwait)
/* WAIT_OBJECT_0 means that the thread successfully read something,
so wait for the cygthread to "terminate". */
if (res == WAIT_OBJECT_0)
(void) WaitForSingleObject (*this, INFINITE);
WaitForSingleObject (*this, INFINITE);
else
{
/* Thread didn't terminate on its own, so maybe we have to
@@ -378,7 +378,7 @@ cygthread::detach (HANDLE sigwait)
set_sig_errno (EINTR);
thread_was_reset = true;
}
(void) ::SetThreadPriority (hth, prio);
::SetThreadPriority (hth, prio);
}
thread_printf ("%s returns %d, id %p", sigwait ? "WFMO" : "WFSO",
@@ -395,7 +395,7 @@ cygthread::detach (HANDLE sigwait)
{
ResetEvent (*this);
/* Mark the thread as available by setting inuse to zero */
(void) InterlockedExchange (&inuse, 0);
InterlockedExchange (&inuse, 0);
}
}
return signalled;