From 8b1c71ee649fb41155da92995044e451c39ea700 Mon Sep 17 00:00:00 2001
From: dholland <dholland@NetBSD.org>
Date: Wed, 12 Aug 2009 07:28:40 +0000
Subject: sprinkle static

---
 hack/extern.h | 120 +---------------------------------------------------------
 1 file changed, 2 insertions(+), 118 deletions(-)

(limited to 'hack/extern.h')

diff --git a/hack/extern.h b/hack/extern.h
index cb1de38e..e2b67441 100644
--- a/hack/extern.h
+++ b/hack/extern.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: extern.h,v 1.11 2009/06/07 20:13:18 dholland Exp $	*/
+/*	$NetBSD: extern.h,v 1.12 2009/08/12 07:28:40 dholland Exp $	*/
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -35,7 +35,6 @@
 
 /* alloc.c */
 long *alloc(unsigned);
-long *enlarge(char *, unsigned);
 
 /* hack.apply.c */
 int doapply(void);
@@ -50,7 +49,6 @@ int getbones(void);
 void unsee(void);
 void seeoff(int);
 void domove(void);
-void movobj(struct obj *, int, int);
 int dopickup(void);
 void pickup(int);
 void lookaround(void);
@@ -67,14 +65,10 @@ void losehp(int, const char *);
 void losehp_m(int, struct monst *);
 void losexp(void);
 int inv_weight(void);
-int inv_cnt(void);
 long newuexp(void);
 
 /* hack.cmd.c */
 void rhack(const char *);
-int doextcmd(void);
-char lowc(int);
-char unctrl(int);
 int movecmd(int);
 int getdir(boolean);
 void confdir(void);
@@ -85,7 +79,6 @@ int isok(int, int);
 /* hack.do.c */
 int dodrop(void);
 void dropx(struct obj *);
-void dropy(struct obj *);
 int doddrop(void);
 int dodown(void);
 int doup(void);
@@ -101,24 +94,17 @@ void heal_legs(void);
 /* hack.do_name.c */
 coord getpos(int, const char *);
 int do_mname(void);
-void do_oname(struct obj *);
 int ddocall(void);
 void docall(struct obj *);
-char *xmonnam(struct monst *, int);
-char *lmonnam(struct monst *);
 char *monnam(struct monst *);
 char *Monnam(struct monst *);
 char *amonnam(struct monst *, const char *);
 char *Amonnam(struct monst *, const char *);
 char *Xmonnam(struct monst *);
-char *visctrl(int);
 
 /* hack.do_wear.c */
-void off_msg(struct obj *);
 int doremarm(void);
 int doremring(void);
-int dorr(struct obj *);
-int cursed(struct obj *);
 int armoroff(struct obj *);
 int doweararm(void);
 int dowearring(void);
@@ -130,41 +116,26 @@ void corrode_armor(void);
 
 /* hack.dog.c */
 void makedog(void);
-void initedog(struct monst *);
 void losedogs(void);
 void keepdogs(void);
 void fall_down(struct monst *);
-int dogfood(struct obj *);
 int dog_move(struct monst *, int);
 int inroom(xchar, xchar);
 int tamedog(struct monst *, struct obj *);
 
 /* hack.eat.c */
 void init_uhunger(void);
-int opentin(void);
-int Meatdone(void);
 int doeat(void);
 void gethungry(void);
 void morehungry(int);
 void lesshungry(int);
-int unfaint(void);
-void newuhs(boolean);
 int poisonous(struct obj *);
-int eatcorpse(struct obj *);
 
 /* hack.end.c */
 int dodone(void);
 void done1(int);
-void done_intr(int);
-void done_hangup(int);
 void done_in_by(struct monst *);
 void done(const char *);
-void topten(void);
-void outheader(void);
-struct toptenentry;
-int outentry(int, struct toptenentry *, int);
-char *itoa(int);
-const char *ordin(int);
 void clearlocks(void);
 void hangup(int) __attribute__((__noreturn__));
 char *eos(char *);
@@ -172,7 +143,6 @@ void charcat(char *, int);
 void prscore(int, char **);
 
 /* hack.engrave.c */
-struct engr *engr_at(xchar, xchar);
 int sengr_at(const char *, xchar, xchar);
 void u_wipe_engr(int);
 void wipe_engr_at(xchar, xchar, xchar);
@@ -181,12 +151,10 @@ void make_engr_at(int, int, const char *);
 int doengrave(void);
 void save_engravings(int);
 void rest_engravings(int);
-void del_engr(struct engr *);
 
 /* hack.fight.c */
 int hitmm(struct monst *, struct monst *);
 void mondied(struct monst *);
-void monstone(struct monst *);
 int fightm(struct monst *);
 int thitu(int, int, const char *);
 boolean hmon(struct monst *, struct obj *, int);
@@ -208,21 +176,15 @@ int carrying(int);
 struct obj *o_on(unsigned int, struct obj *);
 struct trap *t_at(int, int);
 struct gold *g_at(int, int);
-struct obj *mkgoldobj(long);
 struct obj *getobj(const char *, const char *);
-int ckunpaid(struct obj *);
 int ggetobj(const char *, int (*fn)(struct obj *), int);
 int askchain(struct obj *, char *, int, int (*)(struct obj *), 
     int (*)(struct obj *), int);
-char obj_to_let(struct obj *);
 void prinv(struct obj *);
 int ddoinv(void);
-void doinv(char *);
 int dotypeinv(void);
 int dolook(void);
 void stackobj(struct obj *);
-int merged(struct obj *, struct obj *, int);
-int countgold(void);
 int doprgold(void);
 int doprwep(void);
 int doprarm(void);
@@ -239,8 +201,6 @@ void savelev(int, xchar);
 void bwrite(int, const void *, size_t);
 void saveobjchn(int, struct obj *);
 void savemonchn(int, struct monst *);
-void savegoldchn(int, struct gold *);
-void savetrapchn(int, struct trap *);
 void getlev(int, int, xchar);
 void mread(int, char *, unsigned);
 void mklev(void);
@@ -264,29 +224,12 @@ int mhitu(struct monst *);
 int hitu(struct monst *, int);
 
 /* hack.mklev.c */
-void makelevel(void);
-int makerooms(void);
-void addrs(int, int, int, int);
-void addrsx(int, int, int, int, boolean);
 struct mkroom;
-int comp(const void *, const void *);
-coord finddpos(int, int, int, int);
-int okdoor(int, int);
-void dodoor(int, int, struct mkroom *);
-void dosdoor(int, int, struct mkroom *, int);
-int maker(schar, schar, schar, schar);
-void makecorridors(void);
-void join(int, int);
-void make_niches(void);
-void makevtele(void);
-void makeniche(boolean);
+void makelevel(void);
 void mktrap(int, int, struct mkroom *);
 
 /* hack.mkmaze.c */
 void makemaz(void);
-void walkfrom(int, int);
-void move(int *, int *, int);
-int okay(int, int, int);
 coord mazexy(void);
 
 /* hack.mkobj.c */
@@ -301,24 +244,14 @@ void mkgold(long, int, int);
 /* hack.mkshop.c */
 void mkshop(void);
 void mkzoo(int);
-const struct permonst *morguemon(void);
 void mkswamp(void);
-int nexttodoor(int, int);
-int has_dnstairs(struct mkroom *);
-int has_upstairs(struct mkroom *);
-int isbig(struct mkroom *);
-int dist2(int, int, int, int);
-int sq(int);
 
 /* hack.mon.c */
 void movemon(void);
 void justswld(struct monst *, const char *);
 void youswld(struct monst *, int, int, const char *);
-int dochugw(struct monst *);
 int dochug(struct monst *);
 int m_move(struct monst *, int);
-void mpickgold(struct monst *);
-void mpickgems(struct monst *);
 int mfndpos(struct monst *, coord[9 ], int[9 ], int);
 int dist(int, int);
 void poisoned(const char *, const char *);
@@ -326,14 +259,12 @@ void mondead(struct monst *);
 void replmon(struct monst *, struct monst *);
 void relmon(struct monst *);
 void monfree(struct monst *);
-void dmonsfree(void);
 void unstuck(struct monst *);
 void killed(struct monst *);
 void kludge(const char *, const char *);
 void rescham(void);
 int newcham(struct monst *, const struct permonst *);
 void mnexto(struct monst *);
-int ishuman(struct monst *);
 void setmangry(struct monst *);
 int canseemon(struct monst *);
 
@@ -343,16 +274,12 @@ int canseemon(struct monst *);
 int letindex(int);
 void init_objects(void);
 int probtype(int);
-void setgemprobs(void);
 void oinit(void);
 void savenames(int);
 void restnames(int);
 int dodiscovered(void);
-int interesting_to_discover(int);
 
 /* hack.objnam.c */
-char *strprepend(char *, char *);
-char *sitoa(int);
 char *typename(int);
 char *xname(struct obj *);
 char *doname(struct obj *);
@@ -363,22 +290,17 @@ struct obj *readobjnam(char *);
 
 /* hack.options.c */
 void initoptions(void);
-void parseoptions(char *, boolean);
 int doset(void);
 
 /* hack.pager.c */
 int dowhatis(void);
-void intruph(int);
-void page_more(FILE *, int);
 void set_whole_screen(void);
 int readnews(void);
 void set_pager(int);
 int page_line(const char *);
 void cornline(int, const char *);
 int dohelp(void);
-int page_file(const char *, boolean);
 int dosh(void);
-int child(int);
 
 /* hack.potion.c */
 int dodrink(void);
@@ -387,7 +309,6 @@ void strange_feeling(struct obj *, const char *);
 void potionhit(struct monst *, struct obj *);
 void potionbreathe(struct obj *);
 int dodip(void);
-void ghost_from_bottle(void);
 
 /* hack.pri.c */
 void swallowed(void);
@@ -420,31 +341,22 @@ void seemons(void);
 void pmon(struct monst *);
 void unpmon(struct monst *);
 void nscr(void);
-void cornbot(int);
 void bot(void);
 void mstatusline(struct monst *);
 void cls(void);
 
 /* hack.read.c */
 int doread(void);
-int identify(struct obj *);
 void litroom(boolean);
-int monstersym(int);
 
 /* hack.rip.c */
 void outrip(void);
-void center(int, char *);
 
 /* hack.rumors.c */
-void init_rumors(FILE *);
-int skipline(FILE *);
-void outline(FILE *);
 void outrumor(void);
-int used(int);
 
 /* hack.save.c */
 int dosave(void);
-int dosave0(int);
 int dorecover(int);
 struct obj *restobjchn(int);
 struct monst *restmonchn(int);
@@ -465,7 +377,6 @@ void replshk(struct monst *, struct monst *);
 int inshop(void);
 int dopay(void);
 struct bill_x;
-struct obj *bp_to_obj(struct bill_x *);
 void addtobill(struct obj *);
 void splitbill(struct obj *, struct obj *);
 void subfrombill(struct obj *);
@@ -482,7 +393,6 @@ void findname(char *, int);
 /* hack.steal.c */
 long somegold(void);
 void stealgold(struct monst *);
-int stealarm(void);
 int steal(struct monst *);
 void mpickobj(struct monst *, struct obj *);
 int stealamulet(struct monst *);
@@ -493,10 +403,6 @@ void startup(void);
 void start_screen(void);
 void end_screen(void);
 void curs(int, int);
-void nocmov(int, int);
-void cmov(int, int);
-int xputc(int);
-void xputs(const char *);
 void cl_end(void);
 void clear_screen(void);
 void home(void);
@@ -509,14 +415,11 @@ void cl_eos(void);
 
 /* hack.timeout.c */
 void timeout(void);
-void stoned_dialogue(void);
 
 /* hack.topl.c */
 int doredotopl(void);
-void redotoplin(void);
 void remember_topl(void);
 void addtopl(const char *);
-void xmore(const char *);
 void more(void);
 void cmore(const char *);
 void clrlin(void);
@@ -539,10 +442,7 @@ int mintrap(struct monst *);
 void selftouch(const char *);
 void float_up(void);
 void float_down(void);
-void vtele(void);
 void tele(void);
-void teleds(int, int);
-int teleok(int, int);
 int dotele(void);
 void placebc(int);
 void unplacebc(void);
@@ -552,7 +452,6 @@ void drown(void);
 /* hack.tty.c */
 void gettty(void);
 void settty(const char *);
-void setctty(void);
 void setftty(void);
 void error(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2),__noreturn__));
@@ -567,14 +466,10 @@ void end_of_input(void) __attribute__((__noreturn__));
 /* hack.u_init.c */
 void u_init(void);
 struct trobj;
-void ini_inv(struct trobj *);
-void wiz_inv(void);
 void plnamesuffix(void);
-int role_index(int);
 
 /* hack.unix.c */
 void setrandom(void);
-struct tm *getlt(void);
 int getyear(void);
 char *getdatestr(void);
 int phase_of_the_moon(void);
@@ -582,7 +477,6 @@ int night(void);
 int midnight(void);
 void gethdate(char *);
 int uptodate(int);
-int veryold(int);
 void getlock(void);
 void getmailstatus(void);
 void ckmailstatus(void);
@@ -611,8 +505,6 @@ int chwepon(struct obj *, int);
 void amulet(void);
 int wiz_hit(struct monst *);
 void inrange(struct monst *);
-void aggravate(void);
-void clonewiz(struct monst *);
 
 /* hack.worm.c */
 #ifndef NOWORM
@@ -626,7 +518,6 @@ void wormsee(unsigned);
 struct wseg;
 void pwseg(struct wseg *);
 void cutworm(struct monst *, xchar, xchar, uchar);
-void remseg(struct wseg *);
 #endif
 
 /* hack.worn.c */
@@ -634,8 +525,6 @@ void setworn(struct obj *, long);
 void setnotworn(struct obj *);
 
 /* hack.zap.c */
-void bhitm(struct monst *, struct obj *);
-int bhito(struct obj *, struct obj *);
 int dozap(void);
 const char *exclam(int);
 void hit(const char *, struct monst *, const char *);
@@ -645,13 +534,8 @@ struct monst *bhit(int, int, int, int,
     int (*)(struct obj *, struct obj *),
     struct obj *);
 struct monst *boomhit(int, int);
-char dirlet(int, int);
 void buzz(int, xchar, xchar, int, int);
-int zhit(struct monst *, int);
-int revive(struct obj *);
-void rloco(struct obj *);
 void fracture_rock(struct obj *);
-void burn_scrolls(void);
 
 /* rnd.c */
 int rn1(int, int);
-- 
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