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annotate srogue/rogue.ext @ 162:600873555ec0

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Don't swap signal handlers in md_shellescape(). md_shellescape() sets SIGINT and SIGQUIT to be ignored, storing the previous handlers, and restores them after the shell exits. But it mixed up the two handlers. Since the signals were usually handled by the same function, this fix doesn't have much effect, but anything that makes signal code less confusing is a good thing.
author John "Elwin" Edwards
date Mon, 08 Jun 2015 10:01:25 -0400
parents 34d7a614855e
children 94a0d9dd5ce1
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2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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1 EXTTHG player;
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2 EXTWEP weaps[];
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3 EXTARM armors[];
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4 EXTMON monsters[], *mtlev[];
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5 EXTTRAP *trap_at(), traps[];
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6 EXTROOM *roomin(), *oldrp, rooms[];
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7 EXTCORD *rndmove(), *rnd_pos(), delta, stairs, oldpos, rndspot;
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8 EXTLKL *mlist, *lvl_obj, *new_item(), *new_thing(), *new_monster();
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9 EXTLKL *find_mons(), *wake_monster(), *find_obj(), *get_item();
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10 EXTOBJ *cur_armor, *cur_weapon, *cur_ring[];
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11 EXTMAG r_magic[], s_magic[], ws_magic[], p_magic[];
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12 EXTMAG things[], a_magic[], w_magic[];
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13 EXTINT max_hp, quiet, food_left, hungry_state, level, max_level;
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14 EXTINT foodlev, total, count, demoncnt, fung_hit, ntraps;
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15 EXTINT lastscore, purse, mpos, seed, dnum, no_food, packvol, playuid;
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16 EXTINT curprice, trader, group, levcount, levtype, ringfood, playgid;
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17 EXTINT chkstairs(), rollwand(), swander(), notslow(), notfight(), rnd();
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18 EXTINT rchg_str(), wghtchk(), stomach(), doctor(), runners(), status(), sight();
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19 extern void quit(), auto_save(), endit(), byebye(), game_err();
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20 EXTINT prntfile(), unconfuse(), sapem();
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21 EXTINT noteth(), notregen(), notinvinc(), unsee(), nohaste(), npch();
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22 EXTBOOL running, nochange, after, inwhgt, isfight, firstmove, nlmove;
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34d7a614855e srogue: add support for SAVEDIR
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23 EXTBOOL wizard, waswizard, in_shell, amulet, door_stop, playing, use_savedir;
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24 EXTBOOL notify, ws_know[], p_know[], s_know[], r_know[], inpool;
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25 EXTCHAR home[], file_name[], whoami[], fruit[], curpurch[], scorefile[];
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26 EXTCHAR *r_stones[], *p_colors[], *s_names[], *ws_type[], *ws_made[];
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27 EXTCHAR *ws_guess[], *s_guess[], *r_guess[], *p_guess[];/*, *unctrl();*/
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28 EXTCHAR morestr[], prbuf[], huh[], *identify(), *vowelstr();
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29 EXTCHAR *new(), *strcpy(), *strcat(), *inv_name(), pack_char(), *prname();
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30 EXTCHAR *num(), *getenv(), *tr_name(), *release, take, runch;
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31 EXTCHAR retstr[], wizstr[], spacemsg[], illegal[], callit[], starlist[];
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32 EXTSTAT max_stats, *him;
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33 extern struct magic_info thnginfo[];
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34 extern struct real re_stats;
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35 extern long e_levels[];
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36 extern struct rod ws_stuff[];
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37 extern struct sgttyb _tty;
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38
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39 extern struct coord nh;
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40 extern struct delayed_action d_list[MAXDAEMONS];
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41 extern int between;
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43 extern char *rainbow[NCOLORS];
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44 extern char *sylls[NSYLS];
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45 extern char *stones[NSTONES];
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46 extern char *wood[NWOOD];
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47 extern char *metal[NMETAL];
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