/* integer to save mode */
_int2sav(ival)
{
        local str;

        switch (ival)
        {
                case 0:
                default:
                        str =  _promptstr;
                        break;

                case 1:
                        str =  _overwritestr;
                        break;

                case -1:
                        str =  _cancelstr;
                        break;

                case 2:
                        str =  _appendstr;
                        break;

        }
        return(str);
}