      0
  };
  
-@@ -98,6 +99,7 @@ void clear_given (struct gengetopt_args_info *args_info)
+@@ -98,6 +99,7 @@ void clear_given (struct gengetopt_args_
    args_info->cgroup_given = 0 ;
    args_info->caps_given = 0 ;
    args_info->detach_given = 0 ;

   if (args_info->attach_given)
     write_into_file(outfile, "attach", args_info->attach_orig, 0);
   write_multiple_into_file(outfile, args_info->setenv_given, "setenv", args_info->setenv_orig, 0);
@@ -1012,6 +1018,7 @@ cmdline_parser_internal (
         { "no-ipcns",	0, NULL, 'I' },
         { "no-utsns",	0, NULL, 'H' },
         { "no-pidns",	0, NULL, 'P' },
+        { "uncontain",	0, NULL, 'C' },
         { 0,  0, 0, 0 }
       };
 
@@ -1156,6 +1163,16 @@ cmdline_parser_internal (
             goto failure;

   
 }
 
@@ -394,6 +398,8 @@ cmdline_parser_dump(FILE *outfile, struc
   write_multiple_into_file(outfile, args_info->caps_given, "caps", args_info->caps_orig, 0);
   if (args_info->detach_given)
     write_into_file(outfile, "detach", 0, 0 );
