Function makewish

src/zap.c:6311–6422

}

RESTORE_WARNING_FORMAT_NONLITERAL

void
makewish(void)
{
    char buf[BUFSZ] = DUMMY;
    char bufcpy[BUFSZ], wish[BUFSZ], promptbuf[QBUFSZ];
    struct obj *otmp, nothing;
    long maybe_LL_arti;
    int tries = 0;
    long oldwisharti = u.uconduct.wisharti;

    svc.context.resume_wish = 0;
    promptbuf[0] = '\0';
    nothing = cg.zeroobj; /* lint suppression; only its address matters */
    if (flags.verbose)
        You("may wish for an object.");
 retry:
    Strcpy(promptbuf, "For what do you wish");
    if (iflags.cmdassist && tries > 0)
        Strcat(promptbuf, " (enter 'help' for assistance)");
    Strcat(promptbuf, "?");

    if (iflags.menu_requested && wish_history[0] && (tries == 0))
        wish_history_menu(buf);
    else
        getlin(promptbuf, buf);

    if (iflags.term_gone) {
        if (!iflags.debug_fuzzer)
            svc.context.resume_wish = 1;
        return;
    }

    (void) mungspaces(buf);
    if (buf[0] == '\033') {
        buf[0] = '\0';
    } else if (!strcmpi(buf, "help")) {
        wishcmdassist(MAXWISHTRY - tries);
        buf[0] = '\0'; /* for EDIT_GETLIN */
        goto retry;
    }
    /*
     *  Note: if they wished for and got a non-object successfully,
     *  otmp == &hands_obj.  That includes an artifact which has been
     *  denied. Wishing for "nothing" requires a separate value to remain
     *  distinct.
     */
    strcpy(bufcpy, buf);
    otmp = readobjnam(buf, &nothing);
    if (!otmp) {
        pline("Nothing fitting that description exists in the game.");
        if (++tries < MAXWISHTRY)
            goto retry;
        pline1(thats_enough_tries);
        otmp = readobjnam((char *) 0, (struct obj *) 0);
        if (!otmp)
            return; /* for safety; should never happen */