diff options
Diffstat (limited to 'winsup/cygwin/fhandler_serial.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_serial.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler_serial.cc b/winsup/cygwin/fhandler_serial.cc index fd7abb8..3c95180 100644 --- a/winsup/cygwin/fhandler_serial.cc +++ b/winsup/cygwin/fhandler_serial.cc @@ -508,7 +508,7 @@ fhandler_serial::tcflush (int queue) COMSTAT st; if (!PurgeComm (get_handle (), PURGE_RXABORT | PURGE_RXCLEAR)) break; - Sleep (100); + low_priority_sleep (100); if (!ClearCommError (get_handle (), &ev, &st) || !st.cbInQue) break; } |