From 4b9ddc7dc9901970ca84b12289ba5d274cd15f3d Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Fri, 15 Nov 2002 18:58:12 +0000
Subject: * select.cc (peek_serial): Don't call PurgeComm() to avoid characters
 loss.

---
 winsup/cygwin/select.cc | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'winsup/cygwin/select.cc')

diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc
index 2e1635b21..369bea90f 100644
--- a/winsup/cygwin/select.cc
+++ b/winsup/cygwin/select.cc
@@ -912,19 +912,15 @@ peek_serial (select_record *s, bool)
 	  return s->read_ready = true;
 	  select_printf ("got something");
 	}
-      PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT);
       break;
     case WAIT_OBJECT_0 + 1:
-      PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT);
       select_printf ("interrupt");
       set_sig_errno (EINTR);
       ready = -1;
       break;
     case WAIT_TIMEOUT:
-      PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT);
       break;
     default:
-      PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT);
       debug_printf ("WaitForMultipleObjects");
       goto err;
     }
-- 
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