Source:NetHack 3.6.1/include/pcconf.h

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Below is the full text to pcconf.h from the source code of NetHack 3.6.1. To link to a particular line, write [[Source:NetHack 3.6.1/include/pcconf.h#line123]], for example.

The NetHack General Public License applies to screenshots, source code and other content from NetHack.

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.

 /* NetHack 3.6	pcconf.h	$NHDT-Date: 1457207019 2016/03/05 19:43:39 $  $NHDT-Branch: chasonr $:$NHDT-Revision: 1.19 $ */
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /*-Copyright (c) Michael Allison, 2006. */
 /* NetHack may be freely redistributed.  See license for details. */
 
 #ifndef PCCONF_H
 #define PCCONF_H
 
 #define MICRO /* always define this! */
 
 #ifdef MSDOS /* some of this material is MS-DOS specific */
 
 /*
  *  Automatic Defines:
  *
  *     __GO32__ is defined automatically by the djgpp port of gcc.
  *     __DJGPP__ is defined automatically by djgpp version 2 and above.
  *     _MSC_VER is defined automatically by Microsoft C.
  *     __BORLANDC__ is defined automatically by Borland C.
  *     __SC__ is defined automatically by Symantec C.
  *	Note: 3.6.x was not verified with Symantec C.
  */
 
 /*
  *  The following options are somewhat configurable depending on
  *  your compiler.
  */
 
 /*
  *  For pre-V7.0 Microsoft Compilers only, manually define OVERLAY here.
  */
 
 /*#define OVERLAY */ /* Manual overlay definition (MSC 6.0ax only) */
 
 #ifndef __GO32__
 #define MFLOPPY /* Support for floppy drives and ramdisks by dgk */
 #endif
 
 #define SHELL /* via exec of COMMAND.COM */
 
 #ifdef __BORLANDC__
 #define PCMUSIC /* Music option, enable very basic pc speaker music notes */
 #endif
 
 /*
  * Screen control options
  *
  * You may uncomment:
  *		       ANSI_DEFAULT
  *		  or   TERMLIB
  *		  or   ANSI_DEFAULT and TERMLIB
  *		  or   NO_TERMS
  */
 
 /* # define TERMLIB */ /* enable use of termcap file /etc/termcap */
                        /* or ./termcap for MSDOS (SAC) */
                        /* compile and link in Fred Fish's termcap library, */
                        /* enclosed in TERMCAP.ARC, to use this */
 
 /* # define ANSI_DEFAULT */ /* allows NetHack to run without a ./termcap */
 
 #define NO_TERMS /* Allows Nethack to run without ansi.sys by linking */
                  /* screen routines into the .exe     */
 
 #ifdef NO_TERMS     /* if NO_TERMS select one screen package below */
 #define SCREEN_BIOS /* Use bios calls for all screen control */
 /* #define SCREEN_DJGPPFAST */ /* Use djgpp fast screen routines	*/
 #endif
 
 /* # define PC9800 */ /* Allows NetHack to run on NEC PC-9800 machines */
 /* Yamamoto Keizo */
 
 /*
  * PC video hardware support options (for graphical tile support)
  *
  * You may uncomment any/all of the options below.
  *
  */
 #ifndef SUPPRESS_GRAPHICS
 #if (defined(SCREEN_BIOS) || defined(SCREEN_DJGPPFAST)) && !defined(PC9800)
 #ifdef USE_TILES
 #define SCREEN_VGA /* Include VGA	  graphics routines in the build */
 #define SCREEN_VESA
 #endif
 #endif
 #else
 #undef NO_TERMS
 #undef SCREEN_BIOS
 #undef SCREEN_DJGPPFAST
 #undef SCREEN_VGA
 #undef SCREEN_VESA
 #undef TERMLIB
 #define ANSI_DEFAULT
 #endif
 
 #define RANDOM /* have Berkeley random(3) */
 
 #define MAIL /* Allows for fake mail daemon to deliver mail */
              /* in the MSDOS version.  (For AMIGA MAIL see  */
              /* amiconf.h).	In the future this will be the */
              /* hook for mail reader implementation.        */
 
 /* The following is needed for prototypes of certain functions */
 
 #if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__SC__)
 #include <process.h> /* Provides prototypes of exit(), spawn()      */
 #endif
 
 #if defined(_MSC_VER) && (_MSC_VER >= 7)
 #include <sys/types.h>
 #include <stdlib.h>
 #ifdef strcmpi
 #undef strcmpi
 #endif
 #include <string.h> /* Provides prototypes of strncmpi(), etc.     */
 #include <conio.h>
 #include <io.h>
 #include <direct.h>
 #define SIG_RET_TYPE void(__cdecl *)(int)
 #define M(c) ((char) (0x80 | (c)))
 #define vprintf printf
 #define vfprintf fprintf
 #define vsprintf sprintf
 #endif
 
 #if defined(__BORLANDC__) && defined(STRNCMPI)
 #include <string.h> /* Provides prototypes of strncmpi(), etc.     */
 #endif
 
 #if defined(__DJGPP__)
 #define _NAIVE_DOS_REGS
 #include <stdlib.h>
 #include <string.h> /* Provides prototypes of strncmpi(), etc.     */
 #ifndef M
 #define M(c) ((char) (0x80 | (c)))
 #endif
 #endif
 
 /*
  * On the VMS and unix, this option controls whether a delay is done by
  * the clock, or whether it is done by excess output.  On the PC, however,
  * there is always a clock to use for the delay.  The TIMED_DELAY option
  * on MSDOS (without the termcap routines) is used to determine whether to
  * include the delay routines in the code (and thus, provides a compile time
  * method to turn off napping for visual effect).  However, it is also used
  * in the music code to wait between different notes.  So it is needed in that
  * case as well.
 
  * Whereas on the VMS and unix, flags.nap is a run-time option controlling
  * whether there is a delay by clock or by excess output, on MSDOS it is
  * simply a flag to turn on or off napping for visual effects at run-time.
  */
 
 #define TIMED_DELAY /* enable the `timed_delay' run-time option */
 
 #ifdef PCMUSIC
 #define TIMED_DELAY /* need it anyway */
 #endif
 #define NOCWD_ASSUMPTIONS /* Allow paths to be specified for HACKDIR,      \
                              LEVELDIR, SAVEDIR, BONESDIR, DATADIR,         \
                              SCOREDIR, LOCKDIR, CONFIGDIR, and TROUBLEDIR. \
                              */
 
 #endif /* MSDOS configuration stuff */
 
 #define PATHLEN 64  /* maximum pathlength */
 #define FILENAME 80 /* maximum filename length (conservative) */
 #ifndef MICRO_H
 #include "micro.h" /* contains necessary externs for [os_name].c */
 #endif
 
 /* ===================================================
  *  The remaining code shouldn't need modification.
  */
 
 #ifndef SYSTEM_H
 #if !defined(_MSC_VER)
 #include "system.h"
 #endif
 #endif
 
 #ifdef __DJGPP__
 #include <unistd.h> /* close(), etc. */
 /* lock() in io.h interferes with lock[] in decl.h */
 #define lock djlock
 #include <io.h>
 #undef lock
 #include <pc.h> /* kbhit() */
 #define PC_LOCKING
 #define HOLD_LOCKFILE_OPEN
 #define SELF_RECOVER /* NetHack itself can recover games */
 #endif
 
 #ifdef MSDOS
 #ifndef EXEPATH
 #define EXEPATH /* HACKDIR is .exe location if not explicitly defined */
 #endif
 #endif
 
 #if defined(_MSC_VER) && defined(MSDOS)
 #if (_MSC_VER >= 700) && !defined(FUNCTION_LEVEL_LINKING)
 #ifndef MOVERLAY
 #define MOVERLAY /* Microsoft's MOVE overlay system (MSC >= 7.0) */
 #endif
 #endif
 #define PC_LOCKING
 #endif
 
 /* Borland Stuff */
 #if defined(__BORLANDC__)
 #if defined(__OVERLAY__) && !defined(VROOMM)
 /* __OVERLAY__ is automatically defined by Borland C if overlay option is on
  */
 #define VROOMM /* Borland's VROOMM overlay system */
 #endif
 #if !defined(STKSIZ)
 #define STKSIZ 5 * 1024 /* Use a default of 5K stack for Borland C	*/
                         /* This macro is used in any file that contains */
                         /* a main() function.				*/
 #endif
 #define PC_LOCKING
 #endif
 
 #ifdef PC_LOCKING
 #define HLOCK "NHPERM"
 #endif
 
 #ifndef index
 #define index strchr
 #endif
 #ifndef rindex
 #define rindex strrchr
 #endif
 
 #ifndef AMIGA
 #include <time.h>
 #endif
 
 #ifdef RANDOM
 /* Use the high quality random number routines. */
 #define Rand() random()
 #else
 #define Rand() rand()
 #endif
 
 #ifndef TOS
 #define FCMASK 0660 /* file creation mask */
 #endif
 
 #include <fcntl.h>
 
 #ifdef MSDOS
 #define TEXTCOLOR                /* */
 #define PORT_HELP "msdoshlp.txt" /* msdos port specific help file */
 #endif
 
 /* Sanity check, do not modify these blocks. */
 
 /* OVERLAY must be defined with MOVERLAY or VROOMM */
 #if (defined(MOVERLAY) || defined(VROOMM))
 #ifndef OVERLAY
 #define OVERLAY
 #endif
 #endif
 
 #if defined(FUNCTION_LEVEL_LINKING)
 #define OVERLAY
 #endif
 
 #if defined(OVERLAY) && !defined(MOVERLAY) && !defined(VROOMM) \
     && !defined(FUNCTION_LEVEL_LINKING)
 #define USE_TRAMPOLI
 #endif
 
 #if defined(MSDOS) && defined(NO_TERMS)
 #ifdef TERMLIB
 #if defined(_MSC_VER) || defined(__SC__)
 #pragma message("Warning -- TERMLIB defined with NO_TERMS in pcconf.h")
 #pragma message("           Forcing undef of TERMLIB")
 #endif
 #undef TERMLIB
 #endif
 #ifdef ANSI_DEFAULT
 #if defined(_MSC_VER) || defined(__SC__)
 #pragma message("Warning -- ANSI_DEFAULT defined with NO_TERMS in pcconf.h")
 #pragma message("           Forcing undef of ANSI_DEFAULT")
 #endif
 #undef ANSI_DEFAULT
 #endif
 /* only one screen package is allowed */
 #if defined(SCREEN_BIOS) && defined(SCREEN_DJGPPFAST)
 #if defined(_MSC_VER) || defined(__SC__)
 #pragma message("Warning -- More than one screen package defined in pcconf.h")
 #endif
 #if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__SC__)
 #if defined(SCREEN_DJGPPFAST)
 #if defined(_MSC_VER) || defined(__SC__)
 #pragma message("           Forcing undef of SCREEN_DJGPPFAST")
 #endif
 #undef SCREEN_DJGPPFAST /* Can't use djgpp fast with other compilers anyway \
                            */
 #endif
 #else
 /* djgpp C compiler	*/
 #if defined(SCREEN_BIOS)
 #undef SCREEN_BIOS
 #endif
 #endif
 #endif
 #define ASCIIGRAPH
 #ifdef TEXTCOLOR
 #define VIDEOSHADES
 #endif
 /* SCREEN_8514, SCREEN_VESA are only placeholders presently - sub VGA instead
  */
 #if defined(SCREEN_8514)
 #undef SCREEN_8514
 #define SCREEN_VGA
 #endif
 /* Graphical tile sanity checks */
 #ifdef SCREEN_VGA
 #define SIMULATE_CURSOR
 #define POSITIONBAR
 /* Select appropriate tile file format, and map size */
 #define PLANAR_FILE
 #define SMALL_MAP
 #endif
 #endif /* End of sanity check block */
 
 #if defined(MSDOS) && defined(DLB)
 #define FILENAME_CMP stricmp /* case insensitive */
 #endif
 
 #if defined(_MSC_VER) && (_MSC_VER >= 7)
 #pragma warning(disable : 4131)
 #pragma warning(disable : 4135)
 #pragma warning(disable : 4309)
 #pragma warning(disable : 4746)
 #pragma warning(disable : 4761)
 #endif
 
 #ifdef TIMED_DELAY
 #ifdef __DJGPP__
 #define msleep(k) (void) usleep((k) *1000)
 #endif
 #ifdef __BORLANDC__
 #define msleep(k) delay(k)
 #endif
 #ifdef __SC__
 #define msleep(k) (void) usleep((long)((k) *1000))
 #endif
 #endif
 
 #endif /* PCCONF_H */