-// $G $D/$F.go && $L $F.$A && ./$A.out
+// 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 getpid() int64 {
- r1, r2, err := syscall.Syscall(syscall.SYS_GETPID, 0, 0, 0);
- return r1;
-}
-
func main() {
- syscall.Syscall(syscall.SYS_KILL, getpid(), syscall.SIGCHLD, 0);
- println("survived SIGCHLD");
+ syscall.Kill(syscall.Getpid(), syscall.SIGCHLD)
+ println("survived SIGCHLD")
}