* fhandler_tty.cc (fhandler_tty_slave:tcflush): Use signed comparison.

2005-05-29 00:05:49 +00:00
parent 03bb8acaa7
commit 5c0a13d486
2 changed files with 5 additions and 1 deletions
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -1048,7 +1048,7 @@ fhandler_tty_slave::tcflush (int queue)
    {
      size_t len = UINT_MAX;
      read (NULL, len);
-      ret = len >= 0;
+      ret = ((int) len) >= 0;
    }
  if (queue == TCOFLUSH || queue == TCIOFLUSH)
    {