if ((argc > 1) && (argv[1][0] != '-')) {
	fileName = argv[1];
	argc--;
	argv++;
    }
    if (Tk_ParseArgv(interp, (Tk_Window) NULL, &argc, argv, argTable, 0)
	    != TCL_OK) {
	fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
	exit(1);
    }
    if (name == NULL) {
	if (fileName != NULL) {
	    p = fileName;
	} else {
	    p = argv[0];

    }
    class = (char *) ckalloc((unsigned) (strlen(name) + 1));
    strcpy(class, name);
    class[0] = toupper((unsigned char) class[0]);
    mainWindow = Tk_CreateMainWindow(interp, display, name, class);
    ckfree(class);
    if (mainWindow == NULL) {
	fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
	exit(1);
    }

    /*
     * Set the "tcl_interactive" variable.
     */

    tty = isatty(0);
    Tcl_SetVar(interp, "tcl_interactive",
	    ((fileName == NULL) && tty) ? "1" : "0", TCL_GLOBAL_ONLY);

    /*
     * Set the geometry of the main window, if requested.  Put the
     * requested geometry into the "geometry" variable.
     */

    if (geometry != NULL) {
	Tcl_SetVar(interp, "geometry", geometry, TCL_GLOBAL_ONLY);
	code = Tcl_VarEval(interp, "wm geometry . ", geometry, (char *) NULL);
	if (code != TCL_OK) {
	    fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
	}
    }

    /*
     * Invoke application-specific initialization.
     */

    if ((*appInitProc)(interp) != TCL_OK) {
       errChannel = Tcl_GetStdChannel(TCL_STDERR);
       if (errChannel) {
            Tcl_Write(errChannel,
                   "application-specific initialization failed: ", -1);
            Tcl_Write(errChannel, Tcl_GetStringResult(interp), -1);
            Tcl_Write(errChannel, "\n", 1);
        }

	goto error;
    }

    /*

	    Tcl_DString buffer;
	    char *fullName;

            fullName = Tcl_TranslateFileName(interp, fileName, &buffer);
	    if (fullName == NULL) {
               errChannel = Tcl_GetStdChannel(TCL_STDERR);
               if (errChannel) {
                    Tcl_Write(errChannel, Tcl_GetStringResult(interp), -1);
                    Tcl_Write(errChannel, "\n", 1);
                }
	    } else {

                /*
                 * NOTE: The following relies on O_RDONLY==0.
                 */
                
                chan = Tcl_OpenFileChannel(interp, fullName, "r", 0);
                if (chan != (Tcl_Channel) NULL) {
                    Tcl_Close(NULL, chan);
                    if (Tcl_EvalFile(interp, fullName) != TCL_OK) {
                       errChannel = Tcl_GetStdChannel(TCL_STDERR);
                       if (errChannel) {
                            Tcl_Write(errChannel, Tcl_GetStringResult(interp), -1);
                            Tcl_Write(errChannel, "\n", 1);
                        }
                    }
                }
	    }

	    Tcl_DStringFree(&buffer);

     * command being evaluated.
     */

    Tcl_CreateFileHandler(chan, 0, StdinProc, (ClientData) chan);
    code = Tcl_RecordAndEval(interp, cmd, TCL_EVAL_GLOBAL);
    Tcl_CreateChannelHandler(chan, TCL_READABLE, StdinProc, (ClientData) chan);
    Tcl_DStringFree(&command);
    if (*(Tcl_GetStringResult(interp)) != 0) {
	if ((code != TCL_OK) || (tty)) {
	    /*
	     * The statement below used to call "printf", but that resulted
	     * in core dumps under Solaris 2.3 if the result was very long.
	     *
	     * NOTE: This probably will not work under Windows either.
	     */

	    puts(Tcl_GetStringResult(interp));
	}
    }

    /*
     * Output a prompt.
     */

	    fputs("% ", stdout);
	}
    } else {
	code = Tcl_Eval(interp, promptCmd);
	if (code != TCL_OK) {
	    Tcl_AddErrorInfo(interp,
		    "\n    (script that generates prompt)");
	    fprintf(stderr, "%s\n", Tcl_GetStringResult(interp));
	    goto defaultPrompt;
	}
    }
    fflush(stdout);
}