Source:NetHack 2.3e/extern.h

Below is the full text to extern.h from the source code of NetHack 2.3e.

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1.    /*	SCCS Id: @(#)extern.h	2.3	87/12/12
2.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
3.    
4.    #include "config.h"
5.    
6.    /*
7.     *	I have been told, that in Sys V R3.1, this has to be commented out.
8.     */
9.    #ifndef MSDOS
10.   extern char *sprintf();
11.   #endif
12.   
13.   extern long *alloc();
14.   
15.   extern xchar xdnstair, ydnstair, xupstair, yupstair; /* stairs up and down. */
16.   
17.   extern xchar dlevel;
18.   
19.   #ifdef SPELLS
20.   #include "spell.h"
21.   extern	struct spell spl_book[];	/* sized in decl.c */
22.   #endif
23.   
24.   extern int occtime;
25.   extern char *occtxt;		/* defined when occupation != NULL */
26.   
27.   #ifdef REDO
28.   extern int in_doagain;
29.   #endif
30.   
31.   extern char *HI, *HE;		/* set up in termcap.c */
32.   #ifdef MSDOSCOLOR
33.   extern char *HI_MON, *HI_OBJ;	/* set up in termcap.c */
34.   #endif
35.   
36.   #include "obj.h"
37.   extern struct obj *invent, *uwep, *uarm, *uarm2, *uarmh, *uarms, *uarmg, 
38.   #ifdef SHIRT
39.   	*uarmu, /* under-wear, so to speak */
40.   #endif
41.   	*uleft, *uright, *fcobj;
42.   extern struct obj *uchain;	/* defined iff PUNISHED */
43.   extern struct obj *uball;	/* defined if PUNISHED */
44.   struct obj *o_at(), *getobj(), *sobj_at();
45.   
46.   extern char *traps[];
47.   extern char *monnam(), *Monnam(), *amonnam(), *Amonnam(),
48.   	*doname(), *aobjnam();
49.   extern char readchar();
50.   extern char vowels[];
51.   
52.   #include "you.h"
53.   
54.   extern struct you u;
55.   
56.   extern xchar curx,cury;	/* cursor location on screen */
57.   
58.   extern xchar seehx,seelx,seehy,seely; /* where to see*/
59.   extern char *save_cm,*killer;
60.   
61.   extern xchar dlevel, maxdlevel; /* dungeon level */
62.   
63.   extern long moves;
64.   
65.   extern int multi;
66.   
67.   extern char lock[];