Initial commit: Go 1.23 release state

test/sigchld.go

@@ -0,0 +1,18 @@
+// run
+
+//go:build !plan9 && !windows && !wasip1
+
+// 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.
+
+// Test that a program can survive SIGCHLD.
+
+package main
+
+import "syscall"
+
+func main() {
+	syscall.Kill(syscall.Getpid(), syscall.SIGCHLD)
+	println("survived SIGCHLD")
+}