#include "porthelper.h"

Data Structures
struct	hashtab

struct	text

struct	travlist

Macros
#define	TAB '\t'

#define	LF '\n'

#define	FLUSHLINE do { int flushline_ch; while ((flushline_ch = getchar()) != EOF && flushline_ch != '\n'); } while (0)

#define	FLUSHLF while (next()!=LF)

#define	SHORT 50 /* How short is a demo game? */

#define	MAXSTR 20 /* max length of user's words */

#define	HTSIZE 512 /* max number of vocab words */

#define	SEED 1815622 /* "Encryption" seed */

#define	RTXSIZ 205

#define	MAGSIZ 35

#define	CLSMAX 12

#define	LOCSIZ 141 /* number of locations */

#define	FALSE 0

#define	TRUE 1

#define	DECR(a, b, c, d, e)

Functions
int	at (int objj)

int	bug (int n)

void	carry (int, int)

void	caveclose (void)

void	checkhints (void)

void	ciao (void)

void	closing (void)

u_long	crc (const char *ptr, int nr)

void	crc_start (void)

int	dark (void)

void	datime (int d, int t)

char *	decr (int, int, int, int, int)

void	die (int entry)

void	done (int entry)

void	drop (int object, int where)

void	dstroy (int)

int	fdwarf (void)

int	forced (int locc)

void	getin (char wrd1, char wrd2)

int	here (int objj)

void	my_init (void)

void	juggle (int)

int	liq (void)

int	liqloc (int locc)

int	march (void)

void	move (int, int)

void	mspeak (int)

int	pct (int n)

void	poof (void)

void	pspeak (int m, int skip)

int	put (int, int, int)

int	ran (int range)

void	rdata (void)

int	restore (const char *infile)

void	rspeak (int)

int	save (const char *)

int	score (void)

void	speak (const struct text *)

int	Start (void)

void	startup (void)

int	toting (int objj)

void	trapdel (int sig)

int	trdrop (void)

int	trfeed (void)

int	trfill (void)

int	trkill (void)

int	tropen (void)

int	trsay (void)

int	trtake (void)

int	trtoss (void)

int	vocab (const char *, int, int)

int	yes (int x, int y, int z)

int	yesm (int x, int y, int z)

Variables
int	datfd

int	yea

char	data_file []

int	loc

int	newloc

int	oldloc

int	oldlc2

int	wzdark

int	gaveup

int	kq

int	k

int	k2

char *	wd1

char *	wd2

int	verb

int	obj

int	spk

int	blklin

int	saved

int	savet

int	mxscor

int	latncy

struct hashtab	voc [HTSIZE]

struct text	rtext [RTXSIZ]

struct text	mtext [MAGSIZ]

int	clsses

struct text	ctext [CLSMAX]

int	cval [CLSMAX]

struct text	ptext [101]

struct text	ltext [LOCSIZ]

struct text	stext [LOCSIZ]

struct travlist *	travel [LOCSIZ]

struct travlist *	tkk [LOCSIZ]

int	atloc [LOCSIZ]

int	plac [101]

int	fixd [101]

int	fixed [101]

int	actspk [35]

int	cond [LOCSIZ]

int	setbit [16]

int	hntmax

int	hints [20][5]

int	hinted [20]

int	hintlc [20]

int	place [101]

int	prop [101]

int	linkx [201]

int	abb [LOCSIZ]

int	maxtrs

int	tally

int	tally2

int	keys

int	lamp

int	grate

int	cage

int	rod

int	rod2

int	steps

int	bird

int	door

int	pillow

int	snake

int	fissur

int	tablet

int	clam

int	oyster

int	magzin

int	dwarf

int	knife

int	food

int	bottle

int	water

int	oil

int	plant

int	plant2

int	axe

int	mirror

int	dragon

int	chasm

int	troll

int	troll2

int	bear

int	messag

int	vend

int	batter

int	nugget

int	coins

int	chest

int	eggs

int	tridnt

int	vase

int	emrald

int	pyram

int	pearl

int	rug

int	chain

int	spices

int	back

int	look

int	cave

int	null

int	entrnc

int	dprssn

int	enter

int	stream

int	pour

int	say

int	lock

int	throw

int	find

int	invent

int	chloc

int	chloc2

int	dseen [7]

int	dloc [7]

int	odloc [7]

int	dflag

int	daltlc

int	tk [21]

int	stick

int	dtotal

int	attack

int	turns

int	lmwarn

int	iwest

int	knfloc

int	detail

int	abbnum

int	maxdie

int	numdie

int	holdng

int	dkill

int	foobar

int	bonus

int	clock1

int	clock2

int	closng

int	apanic

int	closed

int	scorng

int	demo

int	limit

Macro Definition Documentation

◆ CLSMAX

#define CLSMAX 12

◆ DECR

#define DECR	(	a,
		b,
		c,
		d,
		e )

Value:

( #a #b #c #d #e )

Referenced by linkdata(), and poof().

◆ FALSE

#define FALSE 0

Referenced by at(), bitset(), closing(), dark(), fdwarf(), forced(), here(), linkdata(), main(), march(), pct(), Start(), toting(), trtoss(), wizard(), yes(), and yesm().

◆ FLUSHLF

#define FLUSHLF while (next()!=LF)

Referenced by rdata(), rdesc(), and rvoc().

◆ FLUSHLINE

#define FLUSHLINE do { int flushline_ch; while ((flushline_ch = getchar()) != EOF && flushline_ch != '\n'); } while (0)

Referenced by getin(), yes(), and yesm().

◆ HTSIZE

#define HTSIZE 512 /* max number of vocab words */

Referenced by vocab().

◆ LF

#define LF '\n'

Referenced by pspeak(), rdata(), rliq(), rnum(), rtrav(), rvoc(), and speak().

◆ LOCSIZ

#define LOCSIZ 141 /* number of locations */

◆ MAGSIZ

#define MAGSIZ 35

Referenced by rdesc().

◆ MAXSTR

#define MAXSTR 20 /* max length of user's words */

Referenced by getin().

◆ RTXSIZ

#define RTXSIZ 205

Referenced by rdesc().

◆ SEED

#define SEED 1815622 /* "Encryption" seed */

Referenced by main().

◆ SHORT

#define SHORT 50 /* How short is a demo game? */

Referenced by main().

◆ TAB

#define TAB '\t'

Referenced by pspeak(), rlocs(), rnum(), rtrav(), rvoc(), and speak().

◆ TRUE

#define TRUE 1

Referenced by at(), bitset(), caveclose(), closing(), dark(), forced(), here(), main(), pct(), toting(), tropen(), wizard(), yes(), and yesm().

Function Documentation

◆ at()

int at ( int objj )

References FALSE, fixed, loc, place, and TRUE.

Referenced by fdwarf(), main(), march(), trdrop(), trkill(), and trtoss().

◆ bug()

int bug ( int n )

References printf.

Referenced by checkhints(), main(), march(), and specials().

◆ carry()

void carry	(	int	object,
		int	where )

References atloc, holdng, linkx, and place.

Referenced by fdwarf(), move(), and trtake().

◆ caveclose()

void caveclose ( void )

References bird, bottle, cage, closed, dstroy(), dwarf, fixed, grate, lamp, loc, mirror, newloc, oldloc, oyster, pillow, plant, prop, put(), rod, rod2, rspeak(), snake, toting(), and TRUE.

Referenced by main().

◆ checkhints()

void checkhints ( void )

References atloc, bird, bitset(), bug(), emrald, grate, here(), hinted, hintlc, hints, hntmax, holdng, keys, loc, obj, oldlc2, oldloc, printf, prop, pyram, rod, snake, toting(), and yes().

Referenced by main().

◆ ciao()

void ciao ( void )

References getchar(), printf, and save().

Referenced by main().

◆ closing()

void closing ( void )

References axe, bear, chain, chasm, clock1, closng, dloc, dseen, dstroy(), FALSE, fissur, fixd, fixed, grate, juggle(), move(), plac, prop, rspeak(), troll, troll2, and TRUE.

Referenced by main().

◆ crc()

u_long crc	(	const char *	ptr,
		int	nr )

◆ crc_start()

void crc_start ( void )

References crcval, and step.

Referenced by restore(), and save().

◆ dark()

int dark ( void )

References cond, FALSE, here(), lamp, loc, prop, and TRUE.

Referenced by main().

◆ datime()

void datime	(	int *	d,
		int *	t )

Referenced by main(), and Start().

◆ decr()

char * decr	(	int	,
		int	,
		int	,
		int	,
		int	)

◆ die()

void die ( int entry )

References closng, done, drop(), k, lamp, loc, maxdie, numdie, oil, oldlc2, oldloc, place, prop, rspeak(), toting(), water, yea, and yes().

Referenced by main().

◆ done()

void done ( int entry )

References clsses, ctext, cval, k, mspeak(), mxscor, printf, rspeak(), score(), speak(), and turns.

◆ drop()

void drop	(	int	object,
		int	where )

References atloc, fixed, holdng, linkx, and place.

Referenced by die(), dropper(), fdwarf(), linkdata(), main(), move(), specials(), trbridge(), trdrop(), tropen(), and trtoss().

◆ dstroy()

void dstroy ( int object )

References move().

Referenced by caveclose(), closing(), main(), trdrop(), trfeed(), trkill(), and tropen().

◆ fdwarf()

int fdwarf ( void )

References at(), attack, axe, bitset(), carry(), chest, chloc, chloc2, travlist::conditions, daltlc, dflag, dloc, drop(), dseen, dtotal, emrald, FALSE, fixed, forced(), here(), k, knfloc, lamp, loc, maxtrs, messag, move(), newloc, travlist::next, odloc, oldlc2, pct(), plac, place, printf, prop, pyram, ran(), rspeak(), saved, stick, tally, tally2, tk, travlist::tloc, toting(), and travel.

Referenced by main().

◆ forced()

int forced ( int locc )

References cond, FALSE, and TRUE.

Referenced by fdwarf(), main(), and mback().

◆ getin()

void getin	(	char **	wrd1,
		char **	wrd2 )

References FLUSHLINE, getchar(), MAXSTR, printf, and s.

Referenced by main(), trkill(), and wizard().

◆ here()

int here ( int objj )

References FALSE, loc, place, toting(), and TRUE.

Referenced by checkhints(), dark(), fdwarf(), main(), trdrop(), trfeed(), trfill(), trkill(), tropen(), trtake(), and trtoss().

◆ juggle()

void juggle ( int object )

References fixed, move(), and place.

Referenced by closing(), trbridge(), trdrop(), and trtoss().

◆ liq()

int liq ( void )

References bottle, liq2(), and prop.

Referenced by dropper(), main(), trfill(), and trtake().

◆ liqloc()

int liqloc ( int locc )

References cond, l, and liq2().

Referenced by main(), and trfill().

◆ march()

int march ( void )

References abb, at(), back, badmove(), bug(), cave, travlist::conditions, detail, FALSE, k, loc, look, mback(), newloc, travlist::next, null, oldlc2, oldloc, pct(), prop, rspeak(), specials(), tkk, travlist::tloc, toting(), travel, travlist::tverb, and wzdark.

Referenced by main().

◆ move()

void move	(	int	object,
		int	where )

References carry(), drop(), fixed, and place.

Referenced by closing(), dstroy(), fdwarf(), juggle(), main(), put(), trbridge(), trdrop(), trkill(), and trtoss().

◆ mspeak()

void mspeak ( int msg )

References mtext, and speak().

Referenced by done(), Start(), wizard(), and yesm().

◆ my_init()

void my_init ( void )

References linkdata(), poof(), and rdata().

Referenced by main().

◆ pct()

int pct ( int n )

References FALSE, ran(), and TRUE.

Referenced by fdwarf(), main(), march(), pm_draw(), and pm_drawbar().

◆ poof()

void poof ( void )

References DECR, latncy, magic, and r.

Referenced by my_init().

◆ pspeak()

void pspeak	(	int	m,
		int	skip )

References blklin, errx, free(), iotape, LF, malloc(), ptext, putchar(), s, text::seekadr, TAB, tape, tbuf, and text::txtlen.

Referenced by main(), trbridge(), trdrop(), and trkill().

◆ put()

int put	(	int	object,
		int	where,
		int	pval )

References move().

Referenced by caveclose().

◆ ran()

int ran ( int range )

References random().

Referenced by fdwarf(), pct(), and trtoss().

◆ rdata()

void rdata ( void )

References breakch, clsses, data_file, FLUSHLF, inptr, LF, next(), printf, putchar(), rdesc(), rdflt(), rhints(), rliq(), rlocs(), rtrav(), and rvoc().

Referenced by my_init().

◆ restore()

int restore ( const char * infile )

Referenced by main().

◆ rspeak()

void rspeak ( int msg )

References rtext, and speak().

Referenced by badmove(), caveclose(), closing(), die(), done(), fdwarf(), main(), march(), mback(), specials(), trbridge(), trdrop(), trfill(), trkill(), trtake(), trtoss(), and yes().

◆ save()

int save ( const char * )

Referenced by ciao().

◆ score()

int score ( void )

References bonus, chest, closed, closng, dflag, gaveup, hinted, hints, hntmax, k, magzin, maxdie, maxtrs, mxscor, numdie, place, prop, ptext, and scorng.

Referenced by done(), main(), and render_score().

◆ speak()

void speak ( const struct text * )

Referenced by done(), and main().

◆ Start()

int Start ( void )

References datime(), FALSE, latncy, mspeak(), printf, saved, savet, and wizard().

Referenced by main(), and startup().

◆ startup()

void startup ( void )

References demo, hinted, limit, newloc, Start(), and yes().

Referenced by main().

◆ toting()

int toting ( int objj )

References FALSE, place, and TRUE.

Referenced by caveclose(), checkhints(), die(), fdwarf(), here(), main(), march(), specials(), trbridge(), trdrop(), trfill(), tropen(), trtake(), and trtoss().

◆ trapdel()

void trapdel ( int sig )

◆ trdrop()

int trdrop ( void )

References at(), batter, bear, bird, chasm, closed, coins, dragon, drop(), dropper(), dstroy(), fixd, fixed, here(), juggle(), loc, move(), obj, pillow, plac, place, prop, pspeak(), rod, rod2, rspeak(), snake, tally2, toting(), troll, troll2, vase, and vend.

Referenced by main().

◆ trfeed()

int trfeed ( void )

References axe, bear, bird, closed, dflag, dragon, dstroy(), dwarf, fixed, food, here(), obj, prop, snake, spk, tally2, and troll.

Referenced by main().

◆ trfill()

int trfill ( void )

References bottle, cond, fixed, here(), k, liq(), liqloc(), loc, obj, oil, place, prop, rspeak(), spk, toting(), and vase.

Referenced by main().

◆ trkill()

int trkill ( void )

References at(), bear, bird, clam, closed, dflag, dloc, dragon, dstroy(), dwarf, fixd, getin(), here(), k, loc, move(), null, obj, oyster, plac, place, prop, pspeak(), rspeak(), rug, snake, spk, tally2, troll, verb, wd1, and wd2.

Referenced by main().

◆ tropen()

int tropen ( void )

References apanic, bear, cage, chain, clam, clock2, closng, door, drop(), dstroy(), fixed, grate, here(), k, keys, loc, lock, obj, oyster, pearl, plac, prop, spk, toting(), tridnt, TRUE, and verb.

Referenced by main().

◆ trsay()

int trsay ( void )

References obj, printf, vocab(), wd1, and wd2.

Referenced by main().

◆ trtake()

int trtake ( void )

References bear, bird, bottle, cage, carry(), chain, fixed, here(), holdng, k, liq(), loc, obj, oil, place, plant, prop, rod, rspeak(), spk, toting(), and water.

Referenced by main().

◆ trtoss()

int trtoss ( void )

References at(), axe, bear, chasm, dkill, dloc, dragon, drop(), dseen, FALSE, fixd, fixed, food, here(), juggle(), k, loc, maxtrs, move(), null, obj, plac, prop, ran(), rod, rod2, rspeak(), saved, spk, toting(), troll, and troll2.

Referenced by main().

◆ vocab()

int vocab	(	const char *	,
		int	,
		int	)

Referenced by linkdata(), main(), rvoc(), and trsay().

◆ yes()

int yes	(	int	x,
		int	y,
		int	z )

References FALSE, FLUSHLINE, getchar(), printf, rspeak(), TRUE, x, y, and z.

Referenced by checkhints(), die(), main(), and startup().

◆ yesm()

int yesm	(	int	x,
		int	y,
		int	z )

References FALSE, FLUSHLINE, getchar(), mspeak(), printf, TRUE, x, y, and z.

Referenced by wizard().

Variable Documentation

◆ abb

int abb[LOCSIZ]

extern

Referenced by main(), and march().

◆ abbnum

int abbnum

◆ actspk

int actspk[35]

extern

Referenced by main(), and rdflt().

◆ apanic

int apanic

◆ atloc

int atloc[LOCSIZ]

extern

Referenced by carry(), checkhints(), drop(), and main().

◆ attack

int attack

◆ axe

int axe

◆ back

int back

◆ batter

int batter

◆ bear

int bear

◆ bird

int bird

◆ blklin

int blklin

extern

Referenced by main(), pspeak(), and speak().

◆ bonus

int bonus

◆ bottle

int bottle

◆ cage

int cage

◆ cave

int cave

◆ chain

int chain

◆ chasm

int chasm

◆ chest

int chest

◆ chloc

int chloc

extern

Referenced by fdwarf(), and linkdata().

◆ chloc2

int chloc2

◆ clam

int clam

◆ clock1

int clock1

◆ clock2

int clock2

◆ closed

int closed

◆ closng

int closng

◆ clsses

int clsses

extern

Referenced by done(), rdata(), and rdesc().

◆ coins

int coins

◆ cond

int cond[LOCSIZ]

extern

Referenced by bitset(), dark(), forced(), linkdata(), liqloc(), main(), rliq(), and trfill().

◆ ctext

struct text ctext[CLSMAX]

extern

Referenced by done(), and rdesc().

◆ cval

int cval[CLSMAX]

extern

Referenced by done(), and rdesc().

◆ daltlc

int daltlc

◆ data_file

char data_file[]

extern

Referenced by rdata().

◆ datfd

int datfd

extern

◆ demo

int demo ( void )

extern

Referenced by main(), and startup().

◆ detail

int detail

◆ dflag

int dflag

◆ dkill

int dkill

◆ dloc

int dloc[7]

◆ door

int door

◆ dprssn

int dprssn

◆ dragon

int dragon

◆ dseen

int dseen[7]

◆ dtotal

int dtotal

◆ dwarf

int dwarf

◆ eggs

int eggs

◆ emrald

int emrald

◆ enter

int enter

◆ entrnc

int entrnc

◆ find

int find

◆ fissur

int fissur

◆ fixd

int fixd[101]

extern

Referenced by closing(), linkdata(), rlocs(), trbridge(), trdrop(), trkill(), and trtoss().

◆ fixed

int fixed[101]

◆ foobar

int foobar

◆ food

int food

◆ gaveup

int gaveup

◆ grate

int grate

◆ hinted

int hinted[20]

extern

Referenced by checkhints(), main(), score(), and startup().

◆ hintlc

int hintlc[20]

◆ hints

int hints[20][5]

extern

Referenced by checkhints(), main(), main(), rhints(), and score().

◆ hntmax

int hntmax

extern

Referenced by checkhints(), rhints(), and score().

◆ holdng

int holdng

◆ invent

int invent

◆ iwest

int iwest

◆ k

int k

◆ k2

int k2

◆ keys

int keys

extern

Referenced by checkhints(), linkdata(), and tropen().

◆ knfloc

int knfloc

◆ knife

int knife

◆ kq

int kq

◆ lamp

int lamp

◆ latncy

int latncy

◆ limit

int limit

◆ linkx

int linkx[201]

◆ lmwarn

int lmwarn

◆ loc

int loc

extern

Referenced by at(), caveclose(), checkhints(), dark(), die(), dropper(), fdwarf(), here(), initialize_things_in_cave(), main(), march(), mback(), specials(), trbridge(), trdrop(), trfill(), trkill(), tropen(), trtake(), and trtoss().

◆ lock

int lock

◆ look

int look

◆ ltext

struct text ltext[LOCSIZ]

extern

Referenced by linkdata(), main(), and rdesc().

◆ magzin

int magzin

◆ maxdie

int maxdie

◆ maxtrs

int maxtrs

extern

Referenced by fdwarf(), linkdata(), score(), and trtoss().

◆ messag

int messag

◆ mirror

int mirror

◆ mtext

struct text mtext[MAGSIZ]

extern

Referenced by mspeak(), and rdesc().

◆ mxscor

int mxscor

◆ newloc

int newloc

◆ nugget

int nugget

◆ null

int null

◆ numdie

int numdie

◆ obj

int obj

◆ odloc

int odloc[7]

◆ oil

int oil

◆ oldlc2

int oldlc2

◆ oldloc

int oldloc

◆ oyster

int oyster

◆ pearl

int pearl

◆ pillow

int pillow

◆ plac

int plac[101]

extern

Referenced by closing(), fdwarf(), linkdata(), main(), rlocs(), trbridge(), trdrop(), trkill(), tropen(), and trtoss().

◆ place

int place[101]

extern

Referenced by at(), carry(), die(), drop(), dropper(), fdwarf(), here(), juggle(), main(), move(), score(), toting(), trdrop(), trfill(), trkill(), and trtake().

◆ plant

int plant

◆ plant2

int plant2

◆ pour

int pour

◆ prop

int prop[101]

◆ ptext

struct text ptext[101]

extern

Referenced by linkdata(), pspeak(), rdesc(), and score().

◆ pyram

int pyram

◆ rod

int rod

◆ rod2

int rod2

◆ rtext

struct text rtext[RTXSIZ]

extern

Referenced by linkdata(), main(), rdesc(), and rspeak().

◆ rug

int rug

◆ saved

int saved

extern

Referenced by fdwarf(), linkdata(), main(), Start(), and trtoss().

◆ savet

int savet

◆ say

int say

◆ scorng

int scorng

◆ setbit

int setbit[16]

extern

Referenced by bitset(), and rliq().

◆ snake

int snake

◆ spices

int spices

◆ spk

int spk

◆ steps

int steps

◆ stext

struct text stext[LOCSIZ]

extern

Referenced by main(), and rdesc().

◆ stick

int stick

◆ stream

int stream

◆ tablet

int tablet

◆ tally

int tally

◆ tally2

int tally2

◆ throw

int throw

◆ tk

int tk[21]

extern

Referenced by fdwarf().

◆ tkk

struct travlist * tkk[LOCSIZ]

◆ travel

struct travlist * travel[LOCSIZ]

◆ tridnt

int tridnt

◆ troll

int troll

◆ troll2

int troll2

◆ turns

int turns

extern

Referenced by done(), linkdata(), and main().

◆ vase

int vase

◆ vend

int vend

◆ verb

int verb

extern

Referenced by badmove(), main(), rdflt(), trkill(), and tropen().

◆ voc

struct hashtab voc[HTSIZE]

extern

Referenced by vocab().

◆ water

int water

◆ wd1

char* wd1

extern

Referenced by main(), trkill(), and trsay().

◆ wd2

char * wd2

◆ wzdark

int wzdark

◆ yea

int yea

extern

Referenced by die(), and main().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ CLSMAX

◆ DECR

◆ FALSE

◆ FLUSHLF

◆ FLUSHLINE

◆ HTSIZE

◆ LF

◆ LOCSIZ

◆ MAGSIZ

◆ MAXSTR

◆ RTXSIZ

◆ SEED

◆ SHORT

◆ TAB

◆ TRUE

Function Documentation

◆ at()

◆ bug()

◆ carry()

◆ caveclose()

◆ checkhints()

◆ ciao()

◆ closing()

◆ crc()

◆ crc_start()

◆ dark()

◆ datime()

◆ decr()

◆ die()

◆ done()

◆ drop()

◆ dstroy()

◆ fdwarf()

◆ forced()

◆ getin()

◆ here()

◆ juggle()

◆ liq()

◆ liqloc()

◆ march()

◆ move()

◆ mspeak()

◆ my_init()

◆ pct()

◆ poof()

◆ pspeak()

◆ put()

◆ ran()

◆ rdata()

◆ restore()

◆ rspeak()

◆ save()

◆ score()

◆ speak()

◆ Start()

◆ startup()

◆ toting()

◆ trapdel()

◆ trdrop()

◆ trfeed()

◆ trfill()

◆ trkill()

◆ tropen()

◆ trsay()

◆ trtake()

◆ trtoss()

◆ vocab()

◆ yes()

◆ yesm()

Variable Documentation

◆ abb

◆ abbnum

◆ actspk

◆ apanic

◆ atloc