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Copyright (c) 2009 The Go Authors. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
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   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

pkg os, method (*Process) Kill() error
pkg os, method (*Process) Release() error
pkg os, method (*Process) Signal(Signal) error
pkg os, method (*Process) Wait() (*ProcessState, error)
pkg os, method (*ProcessState) Exited() bool
pkg os, method (*ProcessState) Pid() int
pkg os, method (*ProcessState) String() string
pkg os, method (*ProcessState) Success() bool
pkg os, method (*ProcessState) Sys() interface{}