(args): add gss-bindings

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12456 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/ftp/ftpd/ftpd.c

@@ -223,6 +223,7 @@ struct getargs args[] = {
     { NULL, 'v', arg_flag, &debug, "enable debugging" },
     { "builtin-ls", 'B', arg_flag, &use_builtin_ls, "use built-in ls to list files" },
     { "good-chars", 0, arg_string, &good_chars, "allowed anonymous upload filename chars" },
+    { "gss-bindings", 0,  arg_flag, &ftp_do_gss_bindings, "Require GSS-API bindings", NULL},
     { "version", 0, arg_flag, &version_flag },
     { "help", 'h', arg_flag, &help_flag }
 };