3243 Add shadow support to getent(1)

*** 18,33 ****
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  #include <stdlib.h>
  #include <stdio.h>
  #include <string.h>
  #include <locale.h>
  #include <unistd.h>
--- 18,32 ----
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
+  * Copyright (c) 2014 Gary Mills
   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #include <stdlib.h>
  #include <stdio.h>
  #include <string.h>
  #include <locale.h>
  #include <unistd.h>
*** 40,49 ****
--- 39,49 ----
          int     (*func)(const char **); /* function to do the lookup */
  };
  
  static struct table t[] = {
          { "passwd",     dogetpw },
+         { "shadow",     dogetsp },
          { "group",      dogetgr },
          { "hosts",      dogethost },
          { "ipnodes",    dogetipnodes },
          { "services",   dogetserv },
          { "protocols",  dogetproto },