return mapper.Munmap(b)
}

//sys   Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A
//sysnb	Getgid() (gid int)
//sysnb	Getpid() (pid int)
//sysnb	Getpgid(pid int) (pgid int, err error) = SYS_GETPGID

func Getpgrp() (pid int) {
	pid, _ = Getpgid(0)
	return
}

//sysnb	Getppid() (pid int)
//sys	Getpriority(which int, who int) (prio int, err error)

func Getpgid(pid int) (pgid int, err error) {
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPGID<<4, uintptr(pid))
	pgid = int(r0)
	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Getppid() (pid int) {

			return &procEntry, nil
		}
		err = Process32Next(snapshot, &procEntry)
		if err != nil {
			return nil, err
		}
	}
}

func Getppid() (ppid int) {
	pe, err := getProcessEntry(Getpid())
	if err != nil {
		return -1
	}
	return int(pe.ParentProcessID)
}

// TODO(brainman): fix all needed for os

        settingsFile << """
            rootProject.name = 'test'
        """
    }

    abstract String getDebug()

    abstract String getFree()

    abstract String getRelease()

    abstract String getPaid()

    def "selects configuration in target project which matches the configuration attributes"() {
        given:
        createDirs("a", "b")
        file('settings.gradle') << "include 'a', 'b'"

	}

	if Getenv("GO_WANT_HELPER_PROCESS") == "1" {
		fmt.Print(Getppid())
		Exit(0)
	}

	testenv.MustHaveExec(t)
	t.Parallel()

	cmd := testenv.Command(t, Args[0], "-test.run=^TestGetppid$")
	cmd.Env = append(Environ(), "GO_WANT_HELPER_PROCESS=1")

	// verify that Getppid() from the forked process reports our process id
	output, err := cmd.CombinedOutput()
	if err != nil {