diff options
Diffstat (limited to 'winsup/cygwin/fhandler_serial.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_serial.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/winsup/cygwin/fhandler_serial.cc b/winsup/cygwin/fhandler_serial.cc index 4c587c957..3c6a3bcdc 100644 --- a/winsup/cygwin/fhandler_serial.cc +++ b/winsup/cygwin/fhandler_serial.cc @@ -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 (); } |