XXXX adding PID information to netstat output

*** 163,172 ****
--- 163,175 ----
  #define F_FREESP        27      /* Free file space */
  #define F_GETLK         33      /* Get file lock */
  #define F_SETLK_NBMAND  44      /* private */
  #endif /* _LP64 || _FILE_OFFSET_BITS == 32 */
  
+ #define F_FORKED        29
+ #define F_CLOSED        30
+ 
  #if     defined(_LARGEFILE64_SOURCE)
  
  #if !defined(_LP64) || defined(_KERNEL)
  /*
   * transitional large file interface version