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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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10
winsup/cygwin/fhandler_serial.cc
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@ -53,7 +53,7 @@ fhandler_serial::raw_read (void *ptr, size_t& ulen)
io_status.hEvent);
if (!overlapped_armed)
{
(void) SetCommMask (get_handle (), EV_RXCHAR);
SetCommMask (get_handle (), EV_RXCHAR);
ResetEvent (io_status.hEvent);
}
@ -200,7 +200,7 @@ err:
void
fhandler_serial::init (HANDLE f, DWORD flags, mode_t bin)
{
(void) open (flags, bin & (O_BINARY | O_TEXT));
open (flags, bin & (O_BINARY | O_TEXT));
}
int
@ -218,14 +218,14 @@ fhandler_serial::open (int flags, mode_t mode)
res = 1;
(void) SetCommMask (get_handle (), EV_RXCHAR);
SetCommMask (get_handle (), EV_RXCHAR);
uninterruptible_io (true); // Handled explicitly in read code
overlapped_setup ();
memset (&to, 0, sizeof (to));
(void) SetCommTimeouts (get_handle (), &to);
SetCommTimeouts (get_handle (), &to);
/* Reset serial port to known state of 9600-8-1-no flow control
on open for better behavior under Win 95.
@ -295,7 +295,7 @@ fhandler_serial::open (int flags, mode_t mode)
int
fhandler_serial::close ()
{
(void) ForceCloseHandle (io_status.hEvent);
ForceCloseHandle (io_status.hEvent);
return fhandler_base::close ();
}