1 files changed, 16 insertions, 0 deletions
diff --git a/src/os/wait_unimp.go b/src/os/wait_unimp.go
new file mode 100644
index 0000000..0f4cdc4
--- /dev/null
+++ b/src/os/wait_unimp.go
@@ -0,0 +1,16 @@
+// Copyright 2016 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.
+
+// +build aix darwin dragonfly js,wasm netbsd openbsd solaris
+
+package os
+
+// blockUntilWaitable attempts to block until a call to p.Wait will
+// succeed immediately, and reports whether it has done so.
+// It does not actually call p.Wait.
+// This version is used on systems that do not implement waitid,
+// or where we have not implemented it yet.
+func (p *Process) blockUntilWaitable() (bool, error) {
+	return false, nil
+}