1 files changed, 0 insertions, 34 deletions
diff --git a/libgo/runtime/go-closed.c b/libgo/runtime/go-closed.c
deleted file mode 100644
index bfa9cd6..0000000
--- a/libgo/runtime/go-closed.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* go-closed.c -- the builtin closed function.
-
-   Copyright 2009 The Go Authors. All rights reserved.
-   Use of this source code is governed by a BSD-style
-   license that can be found in the LICENSE file.  */
-
-#include "go-assert.h"
-#include "channel.h"
-
-/* Return whether a channel is closed.  We only return true after at
-   least one nil value has been read from the channel.  */
-
-_Bool
-__go_builtin_closed (struct __go_channel *channel)
-{
-  int i;
-  _Bool ret;
-
-  i = pthread_mutex_lock (&channel->lock);
-  __go_assert (i == 0);
-
-  while (channel->selected_for_receive)
-    {
-      i = pthread_cond_wait (&channel->cond, &channel->lock);
-      __go_assert (i == 0);
-    }
-
-  ret = channel->saw_close;
-
-  i = pthread_mutex_unlock (&channel->lock);
-  __go_assert (i == 0);
-
-  return ret;
-}