Source:NetHack 3.0.0/unixconf.h

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1.    /*	SCCS Id: @(#)unixconf.h	3.0	88/07/21
2.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
3.    /* NetHack may be freely redistributed.  See license for details. */
4.    
5.    #ifdef UNIX
6.    #ifndef UNIXCONF_H
7.    #define UNIXCONF_H
8.    
9.    /*
10.    * Some include files are in a different place under SYSV
11.    * 	BSD		   SYSV
12.    * <sys/time.h>		<time.h>
13.    * <sgtty.h>		<termio.h>
14.    *
15.    * Some routines are called differently
16.    * index		strchr
17.    * rindex		strrchr
18.    *
19.    * Also, the code for suspend is only given for BSD
20.    */
21.   
22.   /* #define BSD		/* define for 4.n BSD  */
23.   			/* also for relatives like SunOS */
24.   #define ULTRIX		/* define for Ultrix v3.0 or higher (but not lower) */
25.   			/* Use BSD for < v3.0 */
26.   			/* "ULTRIX" not to be confused with "ultrix" */
27.   /* #define SYSV		/* define for System V */
28.   /* #define NETWORK	/* if running on a networked system */
29.   			/* e.g. Suns sharing a playground through NFS */
30.   
31.   /* #define GENIX	/* Yet Another Unix Clone */
32.   /* #define HISX		/* Bull Unix for XPS Machines */
33.   /* #define UNIXPC	/* use in addition to SYSV for AT&T 7300/3B1 */
34.   			/* also note that the stock cpp qualifies as a
35.   			   STUPID_CPP for config.h */
36.   
37.   /* #define PYRAMID_BUG 	/* avoid a bug on the Pyramid */
38.   /* #define APOLLO	/* same for the Apollo */
39.   /* #define RANDOM	/* if neither random/srandom nor lrand48/srand48
40.   			   is available from your system */
41.   
42.   /*
43.    * Define DEF_PAGER as your default pager, e.g. "/bin/cat" or "/usr/ucb/more"
44.    * If defined, it can be overridden by the environment variable PAGER.
45.    * Hack will use its internal pager if DEF_PAGER is not defined.
46.    * (This might be preferable for security reasons.)
47.    * #define DEF_PAGER	".../mydir/mypager"
48.    */
49.   
50.   /*
51.    * If you define MAIL, then the player will be notified of new mail
52.    * when it arrives. If you also define DEF_MAILREADER then this will
53.    * be the default mail reader, and can be overridden by the environment
54.    * variable MAILREADER; otherwise an internal pager will be used.
55.    * A stat system call is done on the mailbox every MAILCKFREQ moves.
56.    */
57.   
58.   #define	MAIL
59.   #define	DEF_MAILREADER	"/usr/ucb/Mail"		/* or e.g. /bin/mail */
60.   #define	MAILCKFREQ	50
61.   
62.   #ifdef COMPRESS
63.   /* Some implementations of compress need a 'quiet' option.
64.    * If you've got one of these versions, put -q here.
65.    * You can also include any other strange options your compress needs.
66.    * If you have a normal compress, just leave it commented out.
67.    */
68.   /* #define COMPRESS_OPTIONS	"-q"	/* */
69.   #endif
70.   
71.   #define	FCMASK	0660	/* file creation mask */
72.   
73.   
74.   /*
75.    * The remainder of the file should not need to be changed.
76.    */
77.   
78.   #if (defined(BSD) || defined(ULTRIX)) && !defined(MSDOS)
79.   #include	<sys/time.h>
80.   #else
81.   #include	<time.h>
82.   #endif
83.   
84.   #define	HLOCK	"perm"	/* an empty file used for locking purposes */
85.   #define LLOCK	"safelock"	/* link to previous */
86.   
87.   #ifndef REDO
88.   #define Getchar getchar
89.   #else
90.   #define tgetch getchar
91.   #endif
92.   
93.   #define SHELL		/* do not delete the '!' command */
94.   
95.   #include "system.h"
96.   
97.   #if defined(BSD) || defined(ULTRIX)
98.   #define	SUSPEND		/* let ^Z suspend the game */
99.   #define memcpy(d, s, n)		bcopy(s, d, n)
100.  #define memcmp(s1, s2, n)	bcmp(s2, s1, n)
101.  #else	/* therefore SYSV */
102.  #define index	strchr
103.  #define rindex	strrchr
104.  #endif
105.  
106.  /* Use the high quality random number routines. */
107.  #if defined(BSD) || defined(ULTRIX) || defined(RANDOM)
108.  #define Rand()	random()
109.  #define Srand(seed) srandom(seed)
110.  #else
111.  #define Rand()	lrand48()
112.  #define Srand(seed) srand48(seed)
113.  #endif
114.  
115.  #include "extern.h"
116.  
117.  #endif /* UNIXCONF_H /* */
118.  #endif /* UNIX /* */