hack/extern.h

   1 /*      $NetBSD: extern.h,v 1.4 2001/03/25 20:43:58 jsm Exp $   */
   2
   3 /*-
   4  * Copyright (c) 1997 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. All advertising materials mentioning features or use of this software
  19  *    must display the following acknowledgement:
  20  *        This product includes software developed by the NetBSD
  21  *        Foundation, Inc. and its contributors.
  22  * 4. Neither the name of The NetBSD Foundation nor the names of its
  23  *    contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  36  * POSSIBILITY OF SUCH DAMAGE.
  37  */
  38 #ifndef _EXTERN_H_
  39 #define _EXTERN_H_
  40 #include <stdio.h>
  41 #ifndef __STDC__
  42 #include <varargs.h>
  43 #else
  44 #include <stdarg.h>
  45 #endif
  46
  47 /* alloc.c */
  48 long *alloc __P((unsigned));
  49 long *enlarge __P((char *, unsigned));
  50
  51 /* hack.apply.c */
  52 int doapply __P((void));
  53 int holetime __P((void));
  54 void dighole __P((void));
  55
  56 /* hack.bones.c */
  57 void savebones __P((void));
  58 int getbones __P((void));
  59
  60 /* hack.c */
  61 void unsee __P((void));
  62 void seeoff __P((int));
  63 void domove __P((void));
  64 void movobj __P((struct obj *, int, int));
  65 int dopickup __P((void));
  66 void pickup __P((int));
  67 void lookaround __P((void));
  68 int monster_nearby __P((void));
  69 int rroom __P((int, int));
  70 int cansee __P((xchar, xchar));
  71 int sgn __P((int));
  72 void setsee __P((void));
  73 void nomul __P((int));
  74 int abon __P((void));
  75 int dbon __P((void));
  76 void losestr __P((int));
  77 void losehp __P((int, const char *));
  78 void losehp_m __P((int, struct monst *));
  79 void losexp __P((void));
  80 int inv_weight __P((void));
  81 int inv_cnt __P((void));
  82 long newuexp __P((void));
  83
  84 /* hack.cmd.c */
  85 void rhack __P((const char *));
  86 int doextcmd __P((void));
  87 char lowc __P((int));
  88 char unctrl __P((int));
  89 int movecmd __P((int));
  90 int getdir __P((boolean));
  91 void confdir __P((void));
  92 int finddir __P((void));
  93 int isroom __P((int, int));
  94 int isok __P((int, int));
  95
  96 /* hack.do.c */
  97 int dodrop __P((void));
  98 void dropx __P((struct obj *));
  99 void dropy __P((struct obj *));
 100 int doddrop __P((void));
 101 int dodown __P((void));
 102 int doup __P((void));
 103 void goto_level __P((int, boolean));
 104 int donull __P((void));
 105 int dopray __P((void));
 106 int dothrow __P((void));
 107 struct obj *splitobj __P((struct obj *, int));
 108 void more_experienced __P((int, int));
 109 void set_wounded_legs __P((long, int));
 110 void heal_legs __P((void));
 111
 112 /* hack.do_name.c */
 113 coord getpos __P((int, const char *));
 114 int do_mname __P((void));
 115 void do_oname __P((struct obj *));
 116 int ddocall __P((void));
 117 void docall __P((struct obj *));
 118 char *xmonnam __P((struct monst *, int));
 119 char *lmonnam __P((struct monst *));
 120 char *monnam __P((struct monst *));
 121 char *Monnam __P((struct monst *));
 122 char *amonnam __P((struct monst *, const char *));
 123 char *Amonnam __P((struct monst *, const char *));
 124 char *Xmonnam __P((struct monst *));
 125 char *visctrl __P((int));
 126
 127 /* hack.do_wear.c */
 128 void off_msg __P((struct obj *));
 129 int doremarm __P((void));
 130 int doremring __P((void));
 131 int dorr __P((struct obj *));
 132 int cursed __P((struct obj *));
 133 int armoroff __P((struct obj *));
 134 int doweararm __P((void));
 135 int dowearring __P((void));
 136 void ringoff __P((struct obj *));
 137 void find_ac __P((void));
 138 void glibr __P((void));
 139 struct obj *some_armor __P((void));
 140 void corrode_armor __P((void));
 141
 142 /* hack.dog.c */
 143 void makedog __P((void));
 144 void initedog __P((struct monst *));
 145 void losedogs __P((void));
 146 void keepdogs __P((void));
 147 void fall_down __P((struct monst *));
 148 int dogfood __P((struct obj *));
 149 int dog_move __P((struct monst *, int));
 150 int inroom __P((xchar, xchar));
 151 int tamedog __P((struct monst *, struct obj *));
 152
 153 /* hack.eat.c */
 154 void init_uhunger __P((void));
 155 int opentin __P((void));
 156 int Meatdone __P((void));
 157 int doeat __P((void));
 158 void gethungry __P((void));
 159 void morehungry __P((int));
 160 void lesshungry __P((int));
 161 int unfaint __P((void));
 162 void newuhs __P((boolean));
 163 int poisonous __P((struct obj *));
 164 int eatcorpse __P((struct obj *));
 165
 166 /* hack.end.c */
 167 int dodone __P((void));
 168 void done1 __P((int));
 169 void done_intr __P((int));
 170 void done_hangup __P((int));
 171 void done_in_by __P((struct monst *));
 172 void done __P((const char *));
 173 void topten __P((void));
 174 void outheader __P((void));
 175 struct toptenentry;
 176 int outentry __P((int, struct toptenentry *, int));
 177 char *itoa __P((int));
 178 const char *ordin __P((int));
 179 void clearlocks __P((void));
 180 void hangup __P((int)) __attribute__((__noreturn__));
 181 char *eos __P((char *));
 182 void charcat __P((char *, int));
 183 void prscore __P((int, char **));
 184
 185 /* hack.engrave.c */
 186 struct engr *engr_at __P((xchar, xchar));
 187 int sengr_at __P((const char *, xchar, xchar));
 188 void u_wipe_engr __P((int));
 189 void wipe_engr_at __P((xchar, xchar, xchar));
 190 void read_engr_at __P((int, int));
 191 void make_engr_at __P((int, int, const char *));
 192 int doengrave __P((void));
 193 void save_engravings __P((int));
 194 void rest_engravings __P((int));
 195 void del_engr __P((struct engr *));
 196
 197 /* hack.fight.c */
 198 int hitmm __P((struct monst *, struct monst *));
 199 void mondied __P((struct monst *));
 200 void monstone __P((struct monst *));
 201 int fightm __P((struct monst *));
 202 int thitu __P((int, int, const char *));
 203 boolean hmon __P((struct monst *, struct obj *, int));
 204 int attack __P((struct monst *));
 205
 206 /* hack.invent.c */
 207 struct obj *addinv __P((struct obj *));
 208 void useup __P((struct obj *));
 209 void freeinv __P((struct obj *));
 210 void delobj __P((struct obj *));
 211 void freeobj __P((struct obj *));
 212 void freegold __P((struct gold *));
 213 void deltrap __P((struct trap *));
 214 struct monst *m_at __P((int, int));
 215 struct obj *o_at __P((int, int));
 216 struct obj *sobj_at __P((int, int, int));
 217 int carried __P((struct obj *));
 218 int carrying __P((int));
 219 struct obj *o_on __P((unsigned int, struct obj *));
 220 struct trap *t_at __P((int, int));
 221 struct gold *g_at __P((int, int));
 222 struct obj *mkgoldobj __P((long));
 223 struct obj *getobj __P((const char *, const char *));
 224 int ckunpaid __P((struct obj *));
 225 int ggetobj __P((const char *, int (*fn)(struct obj *), int));
 226 int askchain __P((struct obj *, char *, int, int (*)(struct obj *),
 227     int (*)(struct obj *), int));
 228 char obj_to_let __P((struct obj *));
 229 void prinv __P((struct obj *));
 230 int ddoinv __P((void));
 231 void doinv __P((char *));
 232 int dotypeinv __P((void));
 233 int dolook __P((void));
 234 void stackobj __P((struct obj *));
 235 int merged __P((struct obj *, struct obj *, int));
 236 int countgold __P((void));
 237 int doprgold __P((void));
 238 int doprwep __P((void));
 239 int doprarm __P((void));
 240 int doprring __P((void));
 241 int digit __P((int));
 242
 243 /* hack.ioctl.c */
 244 void getioctls __P((void));
 245 void setioctls __P((void));
 246 int dosuspend __P((void));
 247
 248 /* hack.lev.c */
 249 void savelev __P((int, xchar));
 250 void bwrite __P((int, const void *, unsigned));
 251 void saveobjchn __P((int, struct obj *));
 252 void savemonchn __P((int, struct monst *));
 253 void savegoldchn __P((int, struct gold *));
 254 void savetrapchn __P((int, struct trap *));
 255 void getlev __P((int, int, xchar));
 256 void mread __P((int, char *, unsigned));
 257 void mklev __P((void));
 258
 259 /* hack.main.c */
 260 void glo __P((int));
 261 void askname __P((void));
 262 void impossible __P((const char *, ...))
 263     __attribute__((__format__(__printf__, 1, 2)));
 264 void stop_occupation __P((void));
 265
 266 /* hack.makemon.c */
 267 struct monst *makemon __P((const struct permonst *, int, int));
 268 coord enexto __P((xchar, xchar));
 269 int goodpos __P((int, int));
 270 void rloc __P((struct monst *));
 271 struct monst *mkmon_at __P((int, int, int));
 272
 273 /* hack.mhitu.c */
 274 int mhitu __P((struct monst *));
 275 int hitu __P((struct monst *, int));
 276
 277 /* hack.mklev.c */
 278 void makelevel __P((void));
 279 int makerooms __P((void));
 280 void addrs __P((int, int, int, int));
 281 void addrsx __P((int, int, int, int, boolean));
 282 struct mkroom;
 283 int comp __P((const void *, const void *));
 284 coord finddpos __P((int, int, int, int));
 285 int okdoor __P((int, int));
 286 void dodoor __P((int, int, struct mkroom *));
 287 void dosdoor __P((int, int, struct mkroom *, int));
 288 int maker __P((schar, schar, schar, schar));
 289 void makecorridors __P((void));
 290 void join __P((int, int));
 291 void make_niches __P((void));
 292 void makevtele __P((void));
 293 void makeniche __P((boolean));
 294 void mktrap __P((int, int, struct mkroom *));
 295
 296 /* hack.mkmaze.c */
 297 void makemaz __P((void));
 298 void walkfrom __P((int, int));
 299 void move __P((int *, int *, int));
 300 int okay __P((int, int, int));
 301 coord mazexy __P((void));
 302
 303 /* hack.mkobj.c */
 304 struct obj *mkobj_at __P((int, int, int));
 305 void mksobj_at __P((int, int, int));
 306 struct obj *mkobj __P((int));
 307 struct obj *mksobj __P((int));
 308 int letter __P((int));
 309 int weight __P((struct obj *));
 310 void mkgold __P((long, int, int));
 311
 312 /* hack.mkshop.c */
 313 void mkshop __P((void));
 314 void mkzoo __P((int));
 315 const struct permonst *morguemon __P((void));
 316 void mkswamp __P((void));
 317 int nexttodoor __P((int, int));
 318 int has_dnstairs __P((struct mkroom *));
 319 int has_upstairs __P((struct mkroom *));
 320 int isbig __P((struct mkroom *));
 321 int dist2 __P((int, int, int, int));
 322 int sq __P((int));
 323
 324 /* hack.mon.c */
 325 void movemon __P((void));
 326 void justswld __P((struct monst *, const char *));
 327 void youswld __P((struct monst *, int, int, const char *));
 328 int dochugw __P((struct monst *));
 329 int dochug __P((struct monst *));
 330 int m_move __P((struct monst *, int));
 331 void mpickgold __P((struct monst *));
 332 void mpickgems __P((struct monst *));
 333 int mfndpos __P((struct monst *, coord[9 ], int[9 ], int));
 334 int dist __P((int, int));
 335 void poisoned __P((const char *, const char *));
 336 void mondead __P((struct monst *));
 337 void replmon __P((struct monst *, struct monst *));
 338 void relmon __P((struct monst *));
 339 void monfree __P((struct monst *));
 340 void dmonsfree __P((void));
 341 void unstuck __P((struct monst *));
 342 void killed __P((struct monst *));
 343 void kludge __P((const char *, const char *));
 344 void rescham __P((void));
 345 int newcham __P((struct monst *, const struct permonst *));
 346 void mnexto __P((struct monst *));
 347 int ishuman __P((struct monst *));
 348 void setmangry __P((struct monst *));
 349 int canseemon __P((struct monst *));
 350
 351 /* hack.monst.c */
 352
 353 /* hack.o_init.c */
 354 int letindex __P((int));
 355 void init_objects __P((void));
 356 int probtype __P((int));
 357 void setgemprobs __P((void));
 358 void oinit __P((void));
 359 void savenames __P((int));
 360 void restnames __P((int));
 361 int dodiscovered __P((void));
 362 int interesting_to_discover __P((int));
 363
 364 /* hack.objnam.c */
 365 char *strprepend __P((char *, char *));
 366 char *sitoa __P((int));
 367 char *typename __P((int));
 368 char *xname __P((struct obj *));
 369 char *doname __P((struct obj *));
 370 void setan __P((const char *, char *));
 371 char *aobjnam __P((struct obj *, const char *));
 372 char *Doname __P((struct obj *));
 373 struct obj *readobjnam __P((char *));
 374
 375 /* hack.options.c */
 376 void initoptions __P((void));
 377 void parseoptions __P((char *, boolean));
 378 int doset __P((void));
 379
 380 /* hack.pager.c */
 381 int dowhatis __P((void));
 382 void intruph __P((int));
 383 void page_more __P((FILE *, int));
 384 void set_whole_screen __P((void));
 385 int readnews __P((void));
 386 void set_pager __P((int));
 387 int page_line __P((const char *));
 388 void cornline __P((int, const char *));
 389 int dohelp __P((void));
 390 int page_file __P((const char *, boolean));
 391 int dosh __P((void));
 392 int child __P((int));
 393
 394 /* hack.potion.c */
 395 int dodrink __P((void));
 396 void pluslvl __P((void));
 397 void strange_feeling __P((struct obj *, const char *));
 398 void potionhit __P((struct monst *, struct obj *));
 399 void potionbreathe __P((struct obj *));
 400 int dodip __P((void));
 401 void ghost_from_bottle __P((void));
 402
 403 /* hack.pri.c */
 404 void swallowed __P((void));
 405 void panic __P((const char *, ...))
 406     __attribute__((__format__(__printf__, 1, 2)));
 407 void atl __P((int, int, int));
 408 void on_scr __P((int, int));
 409 void tmp_at __P((schar, schar));
 410 void Tmp_at __P((schar, schar));
 411 void setclipped __P((void)) __attribute__((__noreturn__));
 412 void at __P((xchar, xchar, int));
 413 void prme __P((void));
 414 int doredraw __P((void));
 415 void docrt __P((void));
 416 void docorner __P((int, int));
 417 void curs_on_u __P((void));
 418 void pru __P((void));
 419 void prl __P((int, int));
 420 char news0 __P((xchar, xchar));
 421 void newsym __P((int, int));
 422 void mnewsym __P((int, int));
 423 void nosee __P((int, int));
 424 void prl1 __P((int, int));
 425 void nose1 __P((int, int));
 426 int vism_at __P((int, int));
 427 void pobj __P((struct obj *));
 428 void unpobj __P((struct obj *));
 429 void seeobjs __P((void));
 430 void seemons __P((void));
 431 void pmon __P((struct monst *));
 432 void unpmon __P((struct monst *));
 433 void nscr __P((void));
 434 void cornbot __P((int));
 435 void bot __P((void));
 436 void mstatusline __P((struct monst *));
 437 void cls __P((void));
 438
 439 /* hack.read.c */
 440 int doread __P((void));
 441 int identify __P((struct obj *));
 442 void litroom __P((boolean));
 443 int monstersym __P((int));
 444
 445 /* hack.rip.c */
 446 void outrip __P((void));
 447 void center __P((int, char *));
 448
 449 /* hack.rumors.c */
 450 void init_rumors __P((FILE *));
 451 int skipline __P((FILE *));
 452 void outline __P((FILE *));
 453 void outrumor __P((void));
 454 int used __P((int));
 455
 456 /* hack.save.c */
 457 int dosave __P((void));
 458 int dosave0 __P((int));
 459 int dorecover __P((int));
 460 struct obj *restobjchn __P((int));
 461 struct monst *restmonchn __P((int));
 462
 463 /* hack.search.c */
 464 int findit __P((void));
 465 int dosearch __P((void));
 466 int doidtrap __P((void));
 467 void wakeup __P((struct monst *));
 468 void seemimic __P((struct monst *));
 469
 470 /* hack.shk.c */
 471 void obfree __P((struct obj *, struct obj *));
 472 void paybill __P((void));
 473 char *shkname __P((struct monst *));
 474 void shkdead __P((struct monst *));
 475 void replshk __P((struct monst *, struct monst *));
 476 int inshop __P((void));
 477 int dopay __P((void));
 478 struct bill_x;
 479 struct obj *bp_to_obj __P((struct bill_x *));
 480 void addtobill __P((struct obj *));
 481 void splitbill __P((struct obj *, struct obj *));
 482 void subfrombill __P((struct obj *));
 483 int doinvbill __P((int));
 484 int shkcatch __P((struct obj *));
 485 int shk_move __P((struct monst *));
 486 void shopdig __P((int));
 487 int online __P((int, int));
 488 int follower __P((struct monst *));
 489
 490 /* hack.shknam.c */
 491 void findname __P((char *, int));
 492
 493 /* hack.steal.c */
 494 long somegold __P((void));
 495 void stealgold __P((struct monst *));
 496 int stealarm __P((void));
 497 int steal __P((struct monst *));
 498 void mpickobj __P((struct monst *, struct obj *));
 499 int stealamulet __P((struct monst *));
 500 void relobj __P((struct monst *, int));
 501
 502 /* hack.termcap.c */
 503 void startup __P((void));
 504 void start_screen __P((void));
 505 void end_screen __P((void));
 506 void curs __P((int, int));
 507 void nocmov __P((int, int));
 508 void cmov __P((int, int));
 509 int xputc __P((int));
 510 void xputs __P((char *));
 511 void cl_end __P((void));
 512 void clear_screen __P((void));
 513 void home __P((void));
 514 void standoutbeg __P((void));
 515 void standoutend __P((void));
 516 void backsp __P((void));
 517 void bell __P((void));
 518 void delay_output __P((void));
 519 void cl_eos __P((void));
 520
 521 /* hack.timeout.c */
 522 void timeout __P((void));
 523 void stoned_dialogue __P((void));
 524
 525 /* hack.topl.c */
 526 int doredotopl __P((void));
 527 void redotoplin __P((void));
 528 void remember_topl __P((void));
 529 void addtopl __P((const char *));
 530 void xmore __P((const char *));
 531 void more __P((void));
 532 void cmore __P((const char *));
 533 void clrlin __P((void));
 534 void pline __P((const char *, ...))
 535     __attribute__((__format__(__printf__, 1, 2)));
 536 void vpline __P((const char *, va_list))
 537     __attribute__((__format__(__printf__, 1, 0)));
 538 void putsym __P((int));
 539 void putstr __P((const char *));
 540
 541 /* hack.track.c */
 542 void initrack __P((void));
 543 void settrack __P((void));
 544 coord *gettrack __P((int, int));
 545
 546 /* hack.trap.c */
 547 struct trap *maketrap __P((int, int, int));
 548 void dotrap __P((struct trap *));
 549 int mintrap __P((struct monst *));
 550 void selftouch __P((const char *));
 551 void float_up __P((void));
 552 void float_down __P((void));
 553 void vtele __P((void));
 554 void tele __P((void));
 555 void teleds __P((int, int));
 556 int teleok __P((int, int));
 557 int dotele __P((void));
 558 void placebc __P((int));
 559 void unplacebc __P((void));
 560 void level_tele __P((void));
 561 void drown __P((void));
 562
 563 /* hack.tty.c */
 564 void gettty __P((void));
 565 void settty __P((const char *));
 566 void setctty __P((void));
 567 void setftty __P((void));
 568 void error __P((const char *, ...))
 569     __attribute__((__format__(__printf__, 1, 2),__noreturn__));
 570 void getlin __P((char *));
 571 void getret __P((void));
 572 void cgetret __P((const char *));
 573 void xwaitforspace __P((const char *));
 574 char *parse __P((void));
 575 char readchar __P((void));
 576 void end_of_input __P((void)) __attribute__((__noreturn__));
 577
 578 /* hack.u_init.c */
 579 void u_init __P((void));
 580 struct trobj;
 581 void ini_inv __P((struct trobj *));
 582 void wiz_inv __P((void));
 583 void plnamesuffix __P((void));
 584 int role_index __P((int));
 585
 586 /* hack.unix.c */
 587 void setrandom __P((void));
 588 struct tm *getlt __P((void));
 589 int getyear __P((void));
 590 char *getdate __P((void));
 591 int phase_of_the_moon __P((void));
 592 int night __P((void));
 593 int midnight __P((void));
 594 void gethdate __P((char *));
 595 int uptodate __P((int));
 596 int veryold __P((int));
 597 void getlock __P((void));
 598 void getmailstatus __P((void));
 599 void ckmailstatus __P((void));
 600 void newmail __P((void));
 601 void mdrush __P((struct monst *, boolean));
 602 void readmail __P((void));
 603 void regularize __P((char *));
 604
 605 /* hack.vault.c */
 606 void setgd __P((void));
 607 int gd_move __P((void));
 608 void gddead __P((void));
 609 void replgd __P((struct monst *, struct monst *));
 610 void invault __P((void));
 611
 612 /* hack.version.c */
 613 int doversion __P((void));
 614
 615 /* hack.wield.c */
 616 void setuwep __P((struct obj *));
 617 int dowield __P((void));
 618 void corrode_weapon __P((void));
 619 int chwepon __P((struct obj *, int));
 620
 621 /* hack.wizard.c */
 622 void amulet __P((void));
 623 int wiz_hit __P((struct monst *));
 624 void inrange __P((struct monst *));
 625 void aggravate __P((void));
 626 void clonewiz __P((struct monst *));
 627
 628 /* hack.worm.c */
 629 #ifndef NOWORM
 630 int getwn __P((struct monst *));
 631 void initworm __P((struct monst *));
 632 void worm_move __P((struct monst *));
 633 void worm_nomove __P((struct monst *));
 634 void wormdead __P((struct monst *));
 635 void wormhit __P((struct monst *));
 636 void wormsee __P((unsigned));
 637 struct wseg;
 638 void pwseg __P((struct wseg *));
 639 void cutworm __P((struct monst *, xchar, xchar, uchar));
 640 void remseg __P((struct wseg *));
 641 #endif
 642
 643 /* hack.worn.c */
 644 void setworn __P((struct obj *, long));
 645 void setnotworn __P((struct obj *));
 646
 647 /* hack.zap.c */
 648 void bhitm __P((struct monst *, struct obj *));
 649 int bhito __P((struct obj *, struct obj *));
 650 int dozap __P((void));
 651 const char *exclam __P((int));
 652 void hit __P((const char *, struct monst *, const char *));
 653 void miss __P((const char *, struct monst *));
 654 struct monst *bhit __P((int, int, int, int,
 655     void (*)(struct monst *, struct obj *),
 656     int (*)(struct obj *, struct obj *),
 657     struct obj *));
 658 struct monst *boomhit __P((int, int));
 659 char dirlet __P((int, int));
 660 void buzz __P((int, xchar, xchar, int, int));
 661 int zhit __P((struct monst *, int));
 662 int revive __P((struct obj *));
 663 void rloco __P((struct obj *));
 664 void fracture_rock __P((struct obj *));
 665 void burn_scrolls __P((void));
 666
 667 /* rnd.c */
 668 int rn1 __P((int, int));
 669 int rn2 __P((int));
 670 int rnd __P((int));
 671 int d __P((int, int));
 672 #endif /* _EXTERN_H_ */