runtime.ExitSyscall()
	rc = 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 Unlockpt(fildes int) (rc int, err error) {
	runtime.EnterSyscall()
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNLOCKPT<<4, uintptr(fildes))
	runtime.ExitSyscall()
	rc = int(r0)
	if int64(r0) == -1 {

	p := &b[cap(b)-1]
	m.Lock()
	defer m.Unlock()
	m.active[p] = b
	return b, nil
}

func (m *mmapper) Munmap(data []byte) (err error) {
	if len(data) == 0 || len(data) != cap(data) {
		return EINVAL
	}

	// Find the base of the mapping.
	p := &data[cap(data)-1]
	m.Lock()
	defer m.Unlock()
	b := m.active[p]
	if b == nil || &b[0] != &data[0] {

			d.dwmu.Lock()
			if gdbscript == "" {
				k := strings.Index(name, "runtime/proc.go")
				gdbscript = name[:k] + "runtime/runtime-gdb.py"
			}
			d.dwmu.Unlock()
		}
	}

	// Emit directory section. This is a series of nul terminated
	// strings, followed by a single zero byte.
	lsDwsym := dwSym(lsu.Sym())
	for k := 1; k < len(dirs); k++ {

//
// The -testcache flag causes clean to expire all test results in the
// go build cache.
//
// The -modcache flag causes clean to remove the entire module
// download cache, including unpacked source code of versioned
// dependencies.
//
// The -fuzzcache flag causes clean to remove files stored in the Go build
// cache for fuzz testing. The fuzzing engine caches files that expand

	    calling runtime.SetBlockProfileRate with n.
	    See 'go doc runtime.SetBlockProfileRate'.
	    The profiler aims to sample, on average, one blocking event every
	    n nanoseconds the program spends blocked. By default,
	    if -test.blockprofile is set without this flag, all blocking events
	    are recorded, equivalent to -test.blockprofilerate=1.

	-coverprofile cover.out

				// the final LoadPackages call.
				return true
			}
		}

		mu.Lock()
		upgrades = append(upgrades, pathSet{path: path, pkgMods: pkgMods, err: err})
		mu.Unlock()
		return false
	}

	r.loadPackages(ctx, patterns, findPackage)

	// Since we built up the candidate lists concurrently, they may be in a

	op_PKA     uint32 = 0xE900 // FORMAT_SS6        PACK ASCII
	op_PKU     uint32 = 0xE100 // FORMAT_SS6        PACK UNICODE
	op_PLO     uint32 = 0xEE00 // FORMAT_SS5        PERFORM LOCKED OPERATION
	op_POPCNT  uint32 = 0xB9E1 // FORMAT_RRE        POPULATION COUNT
	op_PPA     uint32 = 0xB2E8 // FORMAT_RRF3       PERFORM PROCESSOR ASSIST
	op_PR      uint32 = 0x0101 // FORMAT_E          PROGRAM RETURN

	}

	if from == trace.GoWaiting {
		// Goroutine was unblocked.
		gs.unblock(ev.Time(), ev.Stack(), ev.Proc(), ctx)
	}
	if from == trace.GoNotExist && to == trace.GoRunnable {
		// Goroutine was created.
		gs.created(ev.Time(), ev.Proc(), ev.Stack())
	}
	if from == trace.GoSyscall && to != trace.GoRunning {
		// Goroutine exited a blocked syscall.
		gs.blockedSyscallEnd(ev.Time(), ev.Stack(), ctx)
	}

// ensure that Unlock is always called if RLock succeeds.
func RLock(f File) error {
	return lock(f, readLock)
}

// Unlock removes an advisory lock placed on f by this process.
//
// The caller must not attempt to unlock a file that is not locked.
func Unlock(f File) error {
	return unlock(f)
}

// String returns the name of the function corresponding to lt

	Retransmits    uint8
	Probes         uint8
	Backoff        uint8
	Options        uint8
	Rto            uint32
	Ato            uint32
	Snd_mss        uint32
	Rcv_mss        uint32
	Unacked        uint32
	Sacked         uint32
	Lost           uint32
	Retrans        uint32
	Fackets        uint32
	Last_data_sent uint32
	Last_ack_sent  uint32
	Last_data_recv uint32
	Last_ack_recv  uint32