6564 F_FLOCKW and F_FLOCK are undefined symbols in SPARC build

*** 18,27 ****
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  
  /*
+  * Copyright 2016 Gary Mills
   * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  /*
*** 132,141 ****
--- 133,146 ----
  #define F_SETLKW        9       /* Set or Clear a record-lock (Blocking) */
  #ifndef _POSIX_SOURCE
  #define F_CNVT          12      /* Convert a fhandle to an open fd */
  #endif  /* !_POSIX_SOURCE */
  
+ /* Needed by flock.c */
+ #define F_FLOCKW        F_SETLKW
+ #define F_FLOCK         F_SETLK
+ 
  /* fcntl(2) flags (l_type field of flock structure) */
  #define F_RDLCK         1       /* read lock */
  #define F_WRLCK         2       /* write lock */
  #define F_UNLCK         3       /* remove lock(s) */
  #ifndef _POSIX_SOURCE