Function schedule_goto

src/do.c:2056–2071

change levels at the end of this turn, after monsters finish moving */

/* change levels at the end of this turn, after monsters finish moving */
void
schedule_goto(
    d_level *tolev,
    int utotype_flags,
    const char *pre_msg, const char *post_msg)
{
    /* UTOTYPE_DEFERRED is used, so UTOTYPE_NONE can trigger deferred_goto() */
    u.utotype = utotype_flags | UTOTYPE_DEFERRED;
    /* destination level */
    assign_level(&u.utolev, tolev);

    if (pre_msg)
        gd.dfr_pre_msg = dupstr(pre_msg);
    if (post_msg)
        gd.dfr_post_msg = dupstr(post_msg);
}

/* handle something like portal ejection */
void