Source:NetHack 3.6.0/include/global.h

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Below is the full text to global.h from the source code of NetHack 3.6.0. To link to a particular line, write [[Source:NetHack 3.6.0/include/global.h#line123]], for example.

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This content was modified from the original NetHack source code distribution (by splitting up NetHack content between wiki pages, and possibly further editing). See the page history for a list of who changed it, and on what dates.

  1.  /* NetHack 3.6	global.h	$NHDT-Date: 1449116298 2015/12/03 04:18:18 $  $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.46 $ */
  2.  /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
  3.  /* NetHack may be freely redistributed.  See license for details. */
  4.  
  5.  #ifndef GLOBAL_H
  6.  #define GLOBAL_H
  7.  
  8.  #include <stdio.h>
  9.  
  10.  /* #define BETA */ /* development or beta testing [MRS] */
  11.  
  12.  /* #define DEBUG */
  13.  
  14.  /*
  15.   * Files expected to exist in the playground directory.
  16.   */
  17.  
  18.  #define RECORD "record"         /* file containing list of topscorers */
  19.  #define HELP "help"             /* file containing command descriptions */
  20.  #define SHELP "hh"              /* abbreviated form of the same */
  21.  #define DEBUGHELP "wizhelp"     /* file containing debug mode cmds */
  22.  #define RUMORFILE "rumors"      /* file with fortune cookies */
  23.  #define ORACLEFILE "oracles"    /* file with oracular information */
  24.  #define DATAFILE "data"         /* file giving the meaning of symbols used */
  25.  #define CMDHELPFILE "cmdhelp"   /* file telling what commands do */
  26.  #define HISTORY "history"       /* file giving nethack's history */
  27.  #define LICENSE "license"       /* file with license information */
  28.  #define OPTIONFILE "opthelp"    /* file explaining runtime options */
  29.  #define OPTIONS_USED "options"  /* compile-time options, for #version */
  30.  #define SYMBOLS "symbols"       /* replacement symbol sets */
  31.  #define EPITAPHFILE "epitaph"   /* random epitaphs on graves */
  32.  #define ENGRAVEFILE "engrave"   /* random engravings on the floor */
  33.  #define BOGUSMONFILE "bogusmon" /* hallucinatory monsters */
  34.  #define TRIBUTEFILE "tribute"   /* 3.6 tribute to Terry Pratchett */
  35.  #define LEV_EXT ".lev"          /* extension for special level files */
  36.  
  37.  /* Assorted definitions that may depend on selections in config.h. */
  38.  
  39.  /*
  40.   * for DUMB preprocessor and compiler, e.g., cpp and pcc supplied
  41.   * with Microport SysV/AT, which have small symbol tables;
  42.   * DUMB if needed is defined in CFLAGS
  43.   */
  44.  #ifdef DUMB
  45.  #ifdef BITFIELDS
  46.  #undef BITFIELDS
  47.  #endif
  48.  #ifndef STUPID
  49.  #define STUPID
  50.  #endif
  51.  #endif /* DUMB */
  52.  
  53.  /*
  54.   * type xchar: small integers in the range 0 - 127, usually coordinates
  55.   * although they are nonnegative they must not be declared unsigned
  56.   * since otherwise comparisons with signed quantities are done incorrectly
  57.   */
  58.  typedef schar xchar;
  59.  #ifndef SKIP_BOOLEAN
  60.  typedef xchar boolean; /* 0 or 1 */
  61.  #endif
  62.  
  63.  #ifndef TRUE /* defined in some systems' native include files */
  64.  #define TRUE ((boolean) 1)
  65.  #define FALSE ((boolean) 0)
  66.  #endif
  67.  
  68.  /*
  69.   * type nhsym: loadable symbols go into this type
  70.   */
  71.  typedef uchar nhsym;
  72.  
  73.  #ifndef STRNCMPI
  74.  #ifndef __SASC_60 /* SAS/C already shifts to stricmp */
  75.  #define strcmpi(a, b) strncmpi((a), (b), -1)
  76.  #endif
  77.  #endif
  78.  
  79.  /* comment out to test effects of each #define -- these will probably
  80.   * disappear eventually
  81.   */
  82.  #ifdef INTERNAL_COMP
  83.  #define RLECOMP  /* run-length compression of levl array - JLee */
  84.  #define ZEROCOMP /* zero-run compression of everything - Olaf Seibert */
  85.  #endif
  86.  
  87.  /* #define SPECIALIZATION */ /* do "specialized" version of new topology */
  88.  
  89.  #ifdef BITFIELDS
  90.  #define Bitfield(x, n) unsigned x : n
  91.  #else
  92.  #define Bitfield(x, n) uchar x
  93.  #endif
  94.  
  95.  #define SIZE(x) (int)(sizeof(x) / sizeof(x[0]))
  96.  
  97.  /* A limit for some NetHack int variables.  It need not, and for comparable
  98.   * scoring should not, depend on the actual limit on integers for a
  99.   * particular machine, although it is set to the minimum required maximum
  100.   * signed integer for C (2^15 -1).
  101.   */
  102.  #define LARGEST_INT 32767
  103.  
  104.  #include "coord.h"
  105.  /*
  106.   * Automatic inclusions for the subsidiary files.
  107.   * Please don't change the order.  It does matter.
  108.   */
  109.  
  110.  #ifdef VMS
  111.  #include "vmsconf.h"
  112.  #endif
  113.  
  114.  #ifdef UNIX
  115.  #include "unixconf.h"
  116.  #endif
  117.  
  118.  #ifdef OS2
  119.  #include "os2conf.h"
  120.  #endif
  121.  
  122.  #ifdef MSDOS
  123.  #include "pcconf.h"
  124.  #endif
  125.  
  126.  #ifdef TOS
  127.  #include "tosconf.h"
  128.  #endif
  129.  
  130.  #ifdef AMIGA
  131.  #include "amiconf.h"
  132.  #endif
  133.  
  134.  #ifdef MAC
  135.  #include "macconf.h"
  136.  #endif
  137.  
  138.  #ifdef __BEOS__
  139.  #include "beconf.h"
  140.  #endif
  141.  
  142.  #ifdef WIN32
  143.  #ifdef WIN_CE
  144.  #include "wceconf.h"
  145.  #else
  146.  #include "ntconf.h"
  147.  #endif
  148.  #endif
  149.  
  150.  /* Displayable name of this port; don't redefine if defined in *conf.h */
  151.  #ifndef PORT_ID
  152.  #ifdef AMIGA
  153.  #define PORT_ID "Amiga"
  154.  #endif
  155.  #ifdef MAC
  156.  #define PORT_ID "Mac"
  157.  #endif
  158.  #ifdef __APPLE__
  159.  #define PORT_ID "MacOSX"
  160.  #endif
  161.  #ifdef MSDOS
  162.  #ifdef PC9800
  163.  #define PORT_ID "PC-9800"
  164.  #else
  165.  #define PORT_ID "PC"
  166.  #endif
  167.  #ifdef DJGPP
  168.  #define PORT_SUB_ID "djgpp"
  169.  #else
  170.  #ifdef OVERLAY
  171.  #define PORT_SUB_ID "overlaid"
  172.  #else
  173.  #define PORT_SUB_ID "non-overlaid"
  174.  #endif
  175.  #endif
  176.  #endif
  177.  #ifdef OS2
  178.  #define PORT_ID "OS/2"
  179.  #endif
  180.  #ifdef TOS
  181.  #define PORT_ID "ST"
  182.  #endif
  183.  /* Check again in case something more specific has been defined above. */
  184.  #ifndef PORT_ID
  185.  #ifdef UNIX
  186.  #define PORT_ID "Unix"
  187.  #endif
  188.  #endif
  189.  #ifdef VMS
  190.  #define PORT_ID "VMS"
  191.  #endif
  192.  #ifdef WIN32
  193.  #define PORT_ID "Windows"
  194.  #endif
  195.  #endif
  196.  
  197.  #if defined(MICRO)
  198.  #if !defined(AMIGA) && !defined(TOS) && !defined(OS2_HPFS)
  199.  #define SHORT_FILENAMES /* filenames are 8.3 */
  200.  #endif
  201.  #endif
  202.  
  203.  #ifdef VMS
  204.  /* vms_exit() (sys/vms/vmsmisc.c) expects the non-VMS EXIT_xxx values below.
  205.   * these definitions allow all systems to be treated uniformly, provided
  206.   * main() routines do not terminate with return(), whose value is not
  207.   * so massaged.
  208.   */
  209.  #ifdef EXIT_SUCCESS
  210.  #undef EXIT_SUCCESS
  211.  #endif
  212.  #ifdef EXIT_FAILURE
  213.  #undef EXIT_FAILURE
  214.  #endif
  215.  #endif
  216.  
  217.  #ifndef EXIT_SUCCESS
  218.  #define EXIT_SUCCESS 0
  219.  #endif
  220.  #ifndef EXIT_FAILURE
  221.  #define EXIT_FAILURE 1
  222.  #endif
  223.  
  224.  #if defined(X11_GRAPHICS) || defined(QT_GRAPHICS) || defined(GNOME_GRAPHICS) \
  225.      || defined(WIN32)
  226.  #ifndef USE_TILES
  227.  #define USE_TILES /* glyph2tile[] will be available */
  228.  #endif
  229.  #endif
  230.  #if defined(AMII_GRAPHICS) || defined(GEM_GRAPHICS)
  231.  #ifndef USE_TILES
  232.  #define USE_TILES
  233.  #endif
  234.  #endif
  235.  
  236.  #if defined(UNIX) || defined(VMS) || defined(__EMX__) || defined(WIN32)
  237.  #define HANGUPHANDLING
  238.  #endif
  239.  #if defined(SAFERHANGUP) \
  240.      && (defined(NOSAVEONHANGUP) || !defined(HANGUPHANDLING))
  241.  #undef SAFERHANGUP
  242.  #endif
  243.  
  244.  #define Sprintf (void) sprintf
  245.  #define Strcat (void) strcat
  246.  #define Strcpy (void) strcpy
  247.  #ifdef NEED_VARARGS
  248.  #define Vprintf (void) vprintf
  249.  #define Vfprintf (void) vfprintf
  250.  #define Vsprintf (void) vsprintf
  251.  #endif
  252.  
  253.  /* primitive memory leak debugging; see alloc.c */
  254.  #ifdef MONITOR_HEAP
  255.  extern long *FDECL(nhalloc, (unsigned int, const char *, int));
  256.  extern void FDECL(nhfree, (genericptr_t, const char *, int));
  257.  extern char *FDECL(nhdupstr, (const char *, const char *, int));
  258.  #ifndef __FILE__
  259.  #define __FILE__ ""
  260.  #endif
  261.  #ifndef __LINE__
  262.  #define __LINE__ 0
  263.  #endif
  264.  #define alloc(a) nhalloc(a, __FILE__, (int) __LINE__)
  265.  #define free(a) nhfree(a, __FILE__, (int) __LINE__)
  266.  #define dupstr(s) nhdupstr(s, __FILE__, (int) __LINE__)
  267.  #else /* !MONITOR_HEAP */
  268.  extern long *FDECL(alloc, (unsigned int));  /* alloc.c */
  269.  extern char *FDECL(dupstr, (const char *)); /* ditto */
  270.  #endif
  271.  
  272.  /* Used for consistency checks of various data files; declare it here so
  273.     that utility programs which include config.h but not hack.h can see it. */
  274.  struct version_info {
  275.      unsigned long incarnation;   /* actual version number */
  276.      unsigned long feature_set;   /* bitmask of config settings */
  277.      unsigned long entity_count;  /* # of monsters and objects */
  278.      unsigned long struct_sizes1; /* size of key structs */
  279.      unsigned long struct_sizes2; /* size of more key structs */
  280.  };
  281.  
  282.  struct savefile_info {
  283.      unsigned long sfi1; /* compression etc. */
  284.      unsigned long sfi2; /* miscellaneous */
  285.      unsigned long sfi3; /* thirdparty */
  286.  };
  287.  #ifdef NHSTDC
  288.  #define SFI1_EXTERNALCOMP (1UL)
  289.  #define SFI1_RLECOMP (1UL << 1)
  290.  #define SFI1_ZEROCOMP (1UL << 2)
  291.  #else
  292.  #define SFI1_EXTERNALCOMP (1L)
  293.  #define SFI1_RLECOMP (1L << 1)
  294.  #define SFI1_ZEROCOMP (1L << 2)
  295.  #endif
  296.  
  297.  /*
  298.   * Configurable internal parameters.
  299.   *
  300.   * Please be very careful if you are going to change one of these.  Any
  301.   * changes in these parameters, unless properly done, can render the
  302.   * executable inoperative.
  303.   */
  304.  
  305.  /* size of terminal screen is (at least) (ROWNO+3) by COLNO */
  306.  #define COLNO 80
  307.  #define ROWNO 21
  308.  
  309.  #define MAXNROFROOMS 40 /* max number of rooms per level */
  310.  #define MAX_SUBROOMS 24 /* max # of subrooms in a given room */
  311.  #define DOORMAX 120     /* max number of doors per level */
  312.  
  313.  #define BUFSZ 256  /* for getlin buffers */
  314.  #define QBUFSZ 128 /* for building question text */
  315.  #define TBUFSZ 300 /* toplines[] buffer max msg: 3 81char names */
  316.  /* plus longest prefix plus a few extra words */
  317.  
  318.  #define PL_NSIZ 32 /* name of player, ghost, shopkeeper */
  319.  #define PL_CSIZ 32 /* sizeof pl_character */
  320.  #define PL_FSIZ 32 /* fruit name */
  321.  #define PL_PSIZ                              \
  322.      63 /* player-given names for pets, other \
  323.          * monsters, objects */
  324.  
  325.  #define MAXDUNGEON 16 /* current maximum number of dungeons */
  326.  #define MAXLEVEL 32   /* max number of levels in one dungeon */
  327.  #define MAXSTAIRS 1   /* max # of special stairways in a dungeon */
  328.  #define ALIGNWEIGHT 4 /* generation weight of alignment */
  329.  
  330.  #define MAXULEV 30 /* max character experience level */
  331.  
  332.  #define MAXMONNO 120 /* extinct monst after this number created */
  333.  #define MHPMAX 500   /* maximum monster hp */
  334.  
  335.  /* PANICTRACE: Always defined for BETA but only for supported platforms. */
  336.  #ifdef UNIX
  337.  #ifdef BETA
  338.  /* see end.c */
  339.  #ifndef PANICTRACE
  340.  #define PANICTRACE
  341.  #endif
  342.  #endif
  343.  #endif
  344.  /* The following are meaningless if PANICTRACE is not defined: */
  345.  #if defined(__linux__) && defined(__GLIBC__) && (__GLIBC__ >= 2)
  346.  #define PANICTRACE_LIBC
  347.  #endif
  348.  #if defined(MACOSX)
  349.  #define PANICTRACE_LIBC
  350.  #endif
  351.  #ifdef UNIX
  352.  #define PANICTRACE_GDB
  353.  #endif
  354.  
  355.  #endif /* GLOBAL_H */