1 files changed, 36 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/tcdrain.c b/cpukit/libcsupport/src/tcdrain.c
new file mode 100644
index 0000000000..c2e9d5e2ee
--- /dev/null
+++ b/cpukit/libcsupport/src/tcdrain.c
@@ -0,0 +1,36 @@
+/*
+ *  tcdrain() - POSIX 1003.1b 7.2.2 - Line Control Functions
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems.h>
+#if defined(RTEMS_NEWLIB)
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <termios.h>
+/* #include <sys/ioctl.h> */
+
+#include <rtems/libio.h>
+
+int tcdrain(
+  int fd
+)
+{
+  return ioctl( fd, RTEMS_IO_TCDRAIN, 0 );
+}
+
+#endif