1 files changed, 6 insertions, 0 deletions
diff --git a/thread.c b/thread.c
index ee75ec39ee..e080e161b2 100644
--- a/thread.c
+++ b/thread.c
@@ -2193,6 +2193,12 @@ rb_notify_fd_close(int fd)
     return busy;
 }
 
+void
+rb_thread_fd_close(int fd)
+{
+    while (rb_notify_fd_close(fd));
+}
+
 /*
  *  call-seq:
  *     thr.raise