8485 Remove set but unused variables in usr/src/cmd

*** 21,30 ****
--- 21,31 ----
   */
  /*
   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   * Copyright 2012 Milan Jurik. All rights reserved.
+  * Copyright 2017 Gary Mills
   */
  
  #include <sys/types.h>
  #include <sys/errno.h>
  #include <sys/tiuser.h>
*** 291,316 ****
   *  put service and control type in the xid cache.
   */
  void
  extract_rpcsec_gss_cred_info(int xid)
  {
-         unsigned int seq_num;
          unsigned int handle_len;
-         unsigned int flavor_len;
          unsigned int rpcsec_gss_ver;
          rpc_gss_service_t rpcsec_gss_service;
          unsigned int rpcsec_gss_proc;
          struct cache_struct *x;
  
!         flavor_len = getxdr_u_long();
          rpcsec_gss_ver = getxdr_u_long();
          /* see if we know this version or not */
          if (rpcsec_gss_ver != 1) {
                  longjmp(xdr_err, 1);
          }
          rpcsec_gss_proc   = getxdr_u_long();
!         seq_num    = getxdr_u_long();
          rpcsec_gss_service    = getxdr_enum();
          /* skip the handle */
          xdr_skip(RNDUP(getxdr_u_long()));
  
          if (x = find_xid(xid)) {
--- 292,315 ----
   *  put service and control type in the xid cache.
   */
  void
  extract_rpcsec_gss_cred_info(int xid)
  {
          unsigned int handle_len;
          unsigned int rpcsec_gss_ver;
          rpc_gss_service_t rpcsec_gss_service;
          unsigned int rpcsec_gss_proc;
          struct cache_struct *x;
  
!         (void) getxdr_u_long();
          rpcsec_gss_ver = getxdr_u_long();
          /* see if we know this version or not */
          if (rpcsec_gss_ver != 1) {
                  longjmp(xdr_err, 1);
          }
          rpcsec_gss_proc   = getxdr_u_long();
!         (void) getxdr_u_long();
          rpcsec_gss_service    = getxdr_enum();
          /* skip the handle */
          xdr_skip(RNDUP(getxdr_u_long()));
  
          if (x = find_xid(xid)) {
*** 325,335 ****
   */
  static void
  print_rpc_gss_init_arg(int flags, struct cache_struct *x)
  {
  
!         char *token, *line;
          unsigned int token_len;
          int pos = 0;
  
          /*
           *  see if we need to print out the rpc_gss_init_arg structure
--- 324,334 ----
   */
  static void
  print_rpc_gss_init_arg(int flags, struct cache_struct *x)
  {
  
!         char  *line;
          unsigned int token_len;
          int pos = 0;
  
          /*
           *  see if we need to print out the rpc_gss_init_arg structure
*** 346,356 ****
          (void) sprintf(get_line(pos, getxdr_pos()),
              "RPCSEC_GSS_INIT args:");
  
          pos = getxdr_pos();
          token_len = getxdr_u_long();
!         token = getxdr_hex(token_len);
          line = get_line(pos, getxdr_pos());
          sprintf(line, "   gss token: length = %d, data = [%d bytes]",
              token_len, token_len);
  
          show_trailer();
--- 345,355 ----
          (void) sprintf(get_line(pos, getxdr_pos()),
              "RPCSEC_GSS_INIT args:");
  
          pos = getxdr_pos();
          token_len = getxdr_u_long();
!         (void) getxdr_hex(token_len);
          line = get_line(pos, getxdr_pos());
          sprintf(line, "   gss token: length = %d, data = [%d bytes]",
              token_len, token_len);
  
          show_trailer();
*** 361,371 ****
   */
  void
  print_rpc_gss_init_res(int flags)
  {
  
!         char *handle, *token, *line;
          unsigned int token_len, handle_len;
          unsigned int major, minor, seq_window;
  
          int pos = 0;
          struct cache_struct *x;
--- 360,370 ----
   */
  void
  print_rpc_gss_init_res(int flags)
  {
  
!         char *handle, *line;
          unsigned int token_len, handle_len;
          unsigned int major, minor, seq_window;
  
          int pos = 0;
          struct cache_struct *x;
*** 393,403 ****
  
          (void) sprintf(get_line(pos, getxdr_pos()),
              "   sequence window  = %u", seq_window);
          pos = getxdr_pos();
          token_len = getxdr_u_long();
!         token = getxdr_hex(token_len);
          line = get_line(pos, getxdr_pos());
          sprintf(line, "   gss token: length = %d, data = [%d bytes]",
              token_len, token_len);
          show_trailer();
  }
--- 392,402 ----
  
          (void) sprintf(get_line(pos, getxdr_pos()),
              "   sequence window  = %u", seq_window);
          pos = getxdr_pos();
          token_len = getxdr_u_long();
!         (void) getxdr_hex(token_len);
          line = get_line(pos, getxdr_pos());
          sprintf(line, "   gss token: length = %d, data = [%d bytes]",
              token_len, token_len);
          show_trailer();
  }