From 84e7d0704483ce39bbdeacd5e676168db6fa664f Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 19 Oct 1997 16:56:41 +0000
Subject: WARNsify...

---
 hack/hack.fight.c | 462 ++++++++++++++++++++++++++++++------------------------
 1 file changed, 255 insertions(+), 207 deletions(-)

(limited to 'hack/hack.fight.c')

diff --git a/hack/hack.fight.c b/hack/hack.fight.c
index 92d11c2e..9ca08a19 100644
--- a/hack/hack.fight.c
+++ b/hack/hack.fight.c
@@ -1,276 +1,312 @@
+/*	$NetBSD: hack.fight.c,v 1.4 1997/10/19 16:58:00 christos Exp $	*/
+
 /*
  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char rcsid[] = "$NetBSD: hack.fight.c,v 1.3 1995/03/23 08:30:12 cgd Exp $";
-#endif /* not lint */
+__RCSID("$NetBSD: hack.fight.c,v 1.4 1997/10/19 16:58:00 christos Exp $");
+#endif				/* not lint */
 
-#include	"hack.h"
-extern struct permonst li_dog, dog, la_dog;
-extern char *exclam(), *xname();
-extern struct obj *mkobj_at();
+#include "hack.h"
+#include "extern.h"
 
-static boolean far_noise;
-static long noisetime;
+static boolean  far_noise;
+static long     noisetime;
 
 /* hitmm returns 0 (miss), 1 (hit), or 2 (kill) */
-hitmm(magr,mdef) register struct monst *magr,*mdef; {
-register struct permonst *pa = magr->data, *pd = mdef->data;
-int hit;
-schar tmp;
-boolean vis;
-	if(index("Eauy", pa->mlet)) return(0);
-	if(magr->mfroz) return(0);		/* riv05!a3 */
+int
+hitmm(magr, mdef)
+	struct monst   *magr, *mdef;
+{
+	struct permonst *pa = magr->data, *pd = mdef->data;
+	int             hit;
+	schar           tmp;
+	boolean         vis;
+	if (strchr("Eauy", pa->mlet))
+		return (0);
+	if (magr->mfroz)
+		return (0);	/* riv05!a3 */
 	tmp = pd->ac + pa->mlevel;
-	if(mdef->mconf || mdef->mfroz || mdef->msleep){
+	if (mdef->mconf || mdef->mfroz || mdef->msleep) {
 		tmp += 4;
-		if(mdef->msleep) mdef->msleep = 0;
+		if (mdef->msleep)
+			mdef->msleep = 0;
 	}
 	hit = (tmp > rnd(20));
-	if(hit) mdef->msleep = 0;
-	vis = (cansee(magr->mx,magr->my) && cansee(mdef->mx,mdef->my));
-	if(vis){
-		char buf[BUFSZ];
-		if(mdef->mimic) seemimic(mdef);
-		if(magr->mimic) seemimic(magr);
-		(void) sprintf(buf,"%s %s", Monnam(magr),
-			hit ? "hits" : "misses");
+	if (hit)
+		mdef->msleep = 0;
+	vis = (cansee(magr->mx, magr->my) && cansee(mdef->mx, mdef->my));
+	if (vis) {
+		char            buf[BUFSZ];
+		if (mdef->mimic)
+			seemimic(mdef);
+		if (magr->mimic)
+			seemimic(magr);
+		(void) sprintf(buf, "%s %s", Monnam(magr),
+			       hit ? "hits" : "misses");
 		pline("%s %s.", buf, monnam(mdef));
 	} else {
-		boolean far = (dist(magr->mx, magr->my) > 15);
-		if(far != far_noise || moves-noisetime > 10) {
+		boolean         far = (dist(magr->mx, magr->my) > 15);
+		if (far != far_noise || moves - noisetime > 10) {
 			far_noise = far;
 			noisetime = moves;
 			pline("You hear some noises%s.",
-				far ? " in the distance" : "");
+			      far ? " in the distance" : "");
 		}
 	}
-	if(hit){
-		if(magr->data->mlet == 'c' && !magr->cham) {
+	if (hit) {
+		if (magr->data->mlet == 'c' && !magr->cham) {
 			magr->mhpmax += 3;
-			if(vis) pline("%s is turned to stone!", Monnam(mdef));
-			else if(mdef->mtame)
-     pline("You have a peculiarly sad feeling for a moment, then it passes.");
+			if (vis)
+				pline("%s is turned to stone!", Monnam(mdef));
+			else if (mdef->mtame)
+				pline("You have a peculiarly sad feeling for a moment, then it passes.");
 			monstone(mdef);
 			hit = 2;
-		} else
-		if((mdef->mhp -= d(pa->damn,pa->damd)) < 1) {
-			magr->mhpmax += 1 + rn2(pd->mlevel+1);
-			if(magr->mtame && magr->mhpmax > 8*pa->mlevel){
-				if(pa == &li_dog) magr->data = pa = &dog;
-				else if(pa == &dog) magr->data = pa = &la_dog;
+		} else if ((mdef->mhp -= d(pa->damn, pa->damd)) < 1) {
+			magr->mhpmax += 1 + rn2(pd->mlevel + 1);
+			if (magr->mtame && magr->mhpmax > 8 * pa->mlevel) {
+				if (pa == &li_dog)
+					magr->data = pa = &dog;
+				else if (pa == &dog)
+					magr->data = pa = &la_dog;
 			}
-			if(vis) pline("%s is killed!", Monnam(mdef));
-			else if(mdef->mtame)
-		pline("You have a sad feeling for a moment, then it passes.");
+			if (vis)
+				pline("%s is killed!", Monnam(mdef));
+			else if (mdef->mtame)
+				pline("You have a sad feeling for a moment, then it passes.");
 			mondied(mdef);
 			hit = 2;
 		}
 	}
-	return(hit);
+	return (hit);
 }
 
 /* drop (perhaps) a cadaver and remove monster */
-mondied(mdef) register struct monst *mdef; {
-register struct permonst *pd = mdef->data;
-		if(letter(pd->mlet) && rn2(3)){
-			(void) mkobj_at(pd->mlet,mdef->mx,mdef->my);
-			if(cansee(mdef->mx,mdef->my)){
-				unpmon(mdef);
-				atl(mdef->mx,mdef->my,fobj->olet);
-			}
-			stackobj(fobj);
+void
+mondied(mdef)
+	struct monst   *mdef;
+{
+	struct permonst *pd = mdef->data;
+	if (letter(pd->mlet) && rn2(3)) {
+		(void) mkobj_at(pd->mlet, mdef->mx, mdef->my);
+		if (cansee(mdef->mx, mdef->my)) {
+			unpmon(mdef);
+			atl(mdef->mx, mdef->my, fobj->olet);
 		}
-		mondead(mdef);
+		stackobj(fobj);
+	}
+	mondead(mdef);
 }
 
 /* drop a rock and remove monster */
-monstone(mdef) register struct monst *mdef; {
-	extern char mlarge[];
-	if(index(mlarge, mdef->data->mlet))
+void
+monstone(mdef)
+	struct monst   *mdef;
+{
+	if (strchr(mlarge, mdef->data->mlet))
 		mksobj_at(ENORMOUS_ROCK, mdef->mx, mdef->my);
 	else
 		mksobj_at(ROCK, mdef->mx, mdef->my);
-	if(cansee(mdef->mx, mdef->my)){
+	if (cansee(mdef->mx, mdef->my)) {
 		unpmon(mdef);
-		atl(mdef->mx,mdef->my,fobj->olet);
+		atl(mdef->mx, mdef->my, fobj->olet);
 	}
 	mondead(mdef);
 }
-		
 
-fightm(mtmp) register struct monst *mtmp; {
-register struct monst *mon;
-	for(mon = fmon; mon; mon = mon->nmon) if(mon != mtmp) {
-		if(DIST(mon->mx,mon->my,mtmp->mx,mtmp->my) < 3)
-		    if(rn2(4))
-			return(hitmm(mtmp,mon));
-	}
-	return(-1);
+
+int
+fightm(mtmp)
+	struct monst   *mtmp;
+{
+	struct monst   *mon;
+	for (mon = fmon; mon; mon = mon->nmon)
+		if (mon != mtmp) {
+			if (DIST(mon->mx, mon->my, mtmp->mx, mtmp->my) < 3)
+				if (rn2(4))
+					return (hitmm(mtmp, mon));
+		}
+	return (-1);
 }
 
 /* u is hit by sth, but not a monster */
-thitu(tlev,dam,name)
-register tlev,dam;
-register char *name;
+int
+thitu(tlev, dam, name)
+	int tlev, dam;
+	char           *name;
 {
-char buf[BUFSZ];
-	setan(name,buf);
-	if(u.uac + tlev <= rnd(20)) {
-		if(Blind) pline("It misses.");
-		else pline("You are almost hit by %s!", buf);
-		return(0);
+	char            buf[BUFSZ];
+	setan(name, buf);
+	if (u.uac + tlev <= rnd(20)) {
+		if (Blind)
+			pline("It misses.");
+		else
+			pline("You are almost hit by %s!", buf);
+		return (0);
 	} else {
-		if(Blind) pline("You are hit!");
-		else pline("You are hit by %s!", buf);
-		losehp(dam,name);
-		return(1);
+		if (Blind)
+			pline("You are hit!");
+		else
+			pline("You are hit by %s!", buf);
+		losehp(dam, name);
+		return (1);
 	}
 }
 
-char mlarge[] = "bCDdegIlmnoPSsTUwY',&";
+char            mlarge[] = "bCDdegIlmnoPSsTUwY',&";
 
 boolean
-hmon(mon,obj,thrown)	/* return TRUE if mon still alive */
-register struct monst *mon;
-register struct obj *obj;
-register thrown;
+hmon(mon, obj, thrown)		/* return TRUE if mon still alive */
+	struct monst   *mon;
+	struct obj     *obj;
+	int thrown;
 {
-	register tmp;
-	boolean hittxt = FALSE;
+	int tmp;
+	boolean         hittxt = FALSE;
 
-	if(!obj){
+	if (!obj) {
 		tmp = rnd(2);	/* attack with bare hands */
-		if(mon->data->mlet == 'c' && !uarmg){
+		if (mon->data->mlet == 'c' && !uarmg) {
 			pline("You hit the cockatrice with your bare hands.");
 			pline("You turn to stone ...");
 			done_in_by(mon);
 		}
-	} else if(obj->olet == WEAPON_SYM || obj->otyp == PICK_AXE) {
-	    if(obj == uwep && (obj->otyp > SPEAR || obj->otyp < BOOMERANG))
-		tmp = rnd(2);
-	    else {
-		if(index(mlarge, mon->data->mlet)) {
-			tmp = rnd(objects[obj->otyp].wldam);
-			if(obj->otyp == TWO_HANDED_SWORD) tmp += d(2,6);
-			else if(obj->otyp == FLAIL) tmp += rnd(4);
-		} else {
-			tmp = rnd(objects[obj->otyp].wsdam);
-		}
-		tmp += obj->spe;
-		if(!thrown && obj == uwep && obj->otyp == BOOMERANG
-		 && !rn2(3)){
-		  pline("As you hit %s, the boomerang breaks into splinters.",
-				monnam(mon));
-			freeinv(obj);
-			setworn((struct obj *) 0, obj->owornmask);
-			obfree(obj, (struct obj *) 0);
-			tmp++;
+	} else if (obj->olet == WEAPON_SYM || obj->otyp == PICK_AXE) {
+		if (obj == uwep && (obj->otyp > SPEAR || obj->otyp < BOOMERANG))
+			tmp = rnd(2);
+		else {
+			if (strchr(mlarge, mon->data->mlet)) {
+				tmp = rnd(objects[obj->otyp].wldam);
+				if (obj->otyp == TWO_HANDED_SWORD)
+					tmp += d(2, 6);
+				else if (obj->otyp == FLAIL)
+					tmp += rnd(4);
+			} else {
+				tmp = rnd(objects[obj->otyp].wsdam);
+			}
+			tmp += obj->spe;
+			if (!thrown && obj == uwep && obj->otyp == BOOMERANG
+			    && !rn2(3)) {
+				pline("As you hit %s, the boomerang breaks into splinters.",
+				      monnam(mon));
+				freeinv(obj);
+				setworn((struct obj *) 0, obj->owornmask);
+				obfree(obj, (struct obj *) 0);
+				tmp++;
+			}
 		}
-	    }
-	    if(mon->data->mlet == 'O' && obj->otyp == TWO_HANDED_SWORD &&
-		!strcmp(ONAME(obj), "Orcrist"))
-		tmp += rnd(10);
-	} else	switch(obj->otyp) {
+		if (mon->data->mlet == 'O' && obj->otyp == TWO_HANDED_SWORD &&
+		    !strcmp(ONAME(obj), "Orcrist"))
+			tmp += rnd(10);
+	} else
+		switch (obj->otyp) {
 		case HEAVY_IRON_BALL:
-			tmp = rnd(25); break;
+			tmp = rnd(25);
+			break;
 		case EXPENSIVE_CAMERA:
-	pline("You succeed in destroying your camera. Congratulations!");
+			pline("You succeed in destroying your camera. Congratulations!");
 			freeinv(obj);
-			if(obj->owornmask)
+			if (obj->owornmask)
 				setworn((struct obj *) 0, obj->owornmask);
 			obfree(obj, (struct obj *) 0);
-			return(TRUE);
+			return (TRUE);
 		case DEAD_COCKATRICE:
 			pline("You hit %s with the cockatrice corpse.",
-				monnam(mon));
-			if(mon->data->mlet == 'c') {
+			      monnam(mon));
+			if (mon->data->mlet == 'c') {
 				tmp = 1;
 				hittxt = TRUE;
 				break;
 			}
 			pline("%s is turned to stone!", Monnam(mon));
 			killed(mon);
-			return(FALSE);
-		case CLOVE_OF_GARLIC:		/* no effect against demons */
-			if(index(UNDEAD, mon->data->mlet))
+			return (FALSE);
+		case CLOVE_OF_GARLIC:	/* no effect against demons */
+			if (strchr(UNDEAD, mon->data->mlet))
 				mon->mflee = 1;
 			tmp = 1;
 			break;
 		default:
 			/* non-weapons can damage because of their weight */
 			/* (but not too much) */
-			tmp = obj->owt/10;
-			if(tmp < 1) tmp = 1;
-			else tmp = rnd(tmp);
-			if(tmp > 6) tmp = 6;
+			tmp = obj->owt / 10;
+			if (tmp < 1)
+				tmp = 1;
+			else
+				tmp = rnd(tmp);
+			if (tmp > 6)
+				tmp = 6;
 		}
 
 	/****** NOTE: perhaps obj is undefined!! (if !thrown && BOOMERANG) */
 
 	tmp += u.udaminc + dbon();
-	if(u.uswallow) {
-		if((tmp -= u.uswldtim) <= 0) {
+	if (u.uswallow) {
+		if ((tmp -= u.uswldtim) <= 0) {
 			pline("Your arms are no longer able to hit.");
-			return(TRUE);
+			return (TRUE);
 		}
 	}
-	if(tmp < 1) tmp = 1;
+	if (tmp < 1)
+		tmp = 1;
 	mon->mhp -= tmp;
-	if(mon->mhp < 1) {
+	if (mon->mhp < 1) {
 		killed(mon);
-		return(FALSE);
+		return (FALSE);
 	}
-	if(mon->mtame && (!mon->mflee || mon->mfleetim)) {
-		mon->mflee = 1;			/* Rick Richardson */
-		mon->mfleetim += 10*rnd(tmp);
+	if (mon->mtame && (!mon->mflee || mon->mfleetim)) {
+		mon->mflee = 1;	/* Rick Richardson */
+		mon->mfleetim += 10 * rnd(tmp);
 	}
-
-	if(!hittxt) {
-		if(thrown)
+	if (!hittxt) {
+		if (thrown)
 			/* this assumes that we cannot throw plural things */
-			hit( xname(obj)  /* or: objects[obj->otyp].oc_name */,
-				mon, exclam(tmp) );
-		else if(Blind)
+			hit(xname(obj) /* or: objects[obj->otyp].oc_name */ ,
+			    mon, exclam(tmp));
+		else if (Blind)
 			pline("You hit it.");
 		else
 			pline("You hit %s%s", monnam(mon), exclam(tmp));
 	}
-
-	if(u.umconf && !thrown) {
-		if(!Blind) {
+	if (u.umconf && !thrown) {
+		if (!Blind) {
 			pline("Your hands stop glowing blue.");
-			if(!mon->mfroz && !mon->msleep)
-				pline("%s appears confused.",Monnam(mon));
+			if (!mon->mfroz && !mon->msleep)
+				pline("%s appears confused.", Monnam(mon));
 		}
 		mon->mconf = 1;
 		u.umconf = 0;
 	}
-	return(TRUE);	/* mon still alive */
+	return (TRUE);		/* mon still alive */
 }
 
 /* try to attack; return FALSE if monster evaded */
 /* u.dx and u.dy must be set */
+int
 attack(mtmp)
-register struct monst *mtmp;
+	struct monst   *mtmp;
 {
-	schar tmp;
-	boolean malive = TRUE;
-	register struct permonst *mdat;
+	schar           tmp;
+	boolean         malive = TRUE;
+	struct permonst *mdat;
 	mdat = mtmp->data;
 
-	u_wipe_engr(3);   /* andrew@orca: prevent unlimited pick-axe attacks */
+	u_wipe_engr(3);		/* andrew@orca: prevent unlimited pick-axe
+				 * attacks */
 
-	if(mdat->mlet == 'L' && !mtmp->mfroz && !mtmp->msleep &&
-	   !mtmp->mconf && mtmp->mcansee && !rn2(7) &&
-	   (m_move(mtmp, 0) == 2 /* he died */ || /* he moved: */
-		mtmp->mx != u.ux+u.dx || mtmp->my != u.uy+u.dy))
-		return(FALSE);
+	if (mdat->mlet == 'L' && !mtmp->mfroz && !mtmp->msleep &&
+	    !mtmp->mconf && mtmp->mcansee && !rn2(7) &&
+	    (m_move(mtmp, 0) == 2 /* he died */ ||	/* he moved: */
+	     mtmp->mx != u.ux + u.dx || mtmp->my != u.uy + u.dy))
+		return (FALSE);
 
-	if(mtmp->mimic){
-		if(!u.ustuck && !mtmp->mflee) u.ustuck = mtmp;
-		switch(levl[u.ux+u.dx][u.uy+u.dy].scrsym){
+	if (mtmp->mimic) {
+		if (!u.ustuck && !mtmp->mflee)
+			u.ustuck = mtmp;
+		switch (levl[u.ux + u.dx][u.uy + u.dy].scrsym) {
 		case '+':
 			pline("The door actually was a Mimic.");
 			break;
@@ -281,83 +317,95 @@ register struct monst *mtmp;
 			pline("Wait! That's a Mimic!");
 		}
 		wakeup(mtmp);	/* clears mtmp->mimic */
-		return(TRUE);
+		return (TRUE);
 	}
-
 	wakeup(mtmp);
 
-	if(mtmp->mhide && mtmp->mundetected){
-		register struct obj *obj;
+	if (mtmp->mhide && mtmp->mundetected) {
+		struct obj     *obj;
 
 		mtmp->mundetected = 0;
-		if((obj = o_at(mtmp->mx,mtmp->my)) && !Blind)
+		if ((obj = o_at(mtmp->mx, mtmp->my)) && !Blind)
 			pline("Wait! There's a %s hiding under %s!",
-				mdat->mname, doname(obj));
-		return(TRUE);
+			      mdat->mname, doname(obj));
+		return (TRUE);
 	}
-
 	tmp = u.uluck + u.ulevel + mdat->ac + abon();
-	if(uwep) {
-		if(uwep->olet == WEAPON_SYM || uwep->otyp == PICK_AXE)
+	if (uwep) {
+		if (uwep->olet == WEAPON_SYM || uwep->otyp == PICK_AXE)
 			tmp += uwep->spe;
-		if(uwep->otyp == TWO_HANDED_SWORD) tmp -= 1;
-		else if(uwep->otyp == DAGGER) tmp += 2;
-		else if(uwep->otyp == CRYSKNIFE) tmp += 3;
-		else if(uwep->otyp == SPEAR &&
-			index("XDne", mdat->mlet)) tmp += 2;
+		if (uwep->otyp == TWO_HANDED_SWORD)
+			tmp -= 1;
+		else if (uwep->otyp == DAGGER)
+			tmp += 2;
+		else if (uwep->otyp == CRYSKNIFE)
+			tmp += 3;
+		else if (uwep->otyp == SPEAR &&
+			 strchr("XDne", mdat->mlet))
+			tmp += 2;
 	}
-	if(mtmp->msleep) {
+	if (mtmp->msleep) {
 		mtmp->msleep = 0;
 		tmp += 2;
 	}
-	if(mtmp->mfroz) {
+	if (mtmp->mfroz) {
 		tmp += 4;
-		if(!rn2(10)) mtmp->mfroz = 0;
+		if (!rn2(10))
+			mtmp->mfroz = 0;
 	}
-	if(mtmp->mflee) tmp += 2;
-	if(u.utrap) tmp -= 3;
+	if (mtmp->mflee)
+		tmp += 2;
+	if (u.utrap)
+		tmp -= 3;
 
 	/* with a lot of luggage, your agility diminishes */
-	tmp -= (inv_weight() + 40)/20;
+	tmp -= (inv_weight() + 40) / 20;
 
-	if(tmp <= rnd(20) && !u.uswallow){
-		if(Blind) pline("You miss it.");
-		else pline("You miss %s.",monnam(mtmp));
+	if (tmp <= rnd(20) && !u.uswallow) {
+		if (Blind)
+			pline("You miss it.");
+		else
+			pline("You miss %s.", monnam(mtmp));
 	} else {
 		/* we hit the monster; be careful: it might die! */
 
-		if((malive = hmon(mtmp,uwep,0)) == TRUE) {
-		/* monster still alive */
-			if(!rn2(25) && mtmp->mhp < mtmp->mhpmax/2) {
+		if ((malive = hmon(mtmp, uwep, 0)) == TRUE) {
+			/* monster still alive */
+			if (!rn2(25) && mtmp->mhp < mtmp->mhpmax / 2) {
 				mtmp->mflee = 1;
-				if(!rn2(3)) mtmp->mfleetim = rnd(100);
-				if(u.ustuck == mtmp && !u.uswallow)
+				if (!rn2(3))
+					mtmp->mfleetim = rnd(100);
+				if (u.ustuck == mtmp && !u.uswallow)
 					u.ustuck = 0;
 			}
 #ifndef NOWORM
-			if(mtmp->wormno)
-				cutworm(mtmp, u.ux+u.dx, u.uy+u.dy,
+			if (mtmp->wormno)
+				cutworm(mtmp, u.ux + u.dx, u.uy + u.dy,
 					uwep ? uwep->otyp : 0);
-#endif NOWORM
+#endif	/* NOWORM */
 		}
-		if(mdat->mlet == 'a') {
-			if(rn2(2)) {
+		if (mdat->mlet == 'a') {
+			if (rn2(2)) {
 				pline("You are splashed by the blob's acid!");
 				losehp_m(rnd(6), mtmp);
-				if(!rn2(30)) corrode_armor();
+				if (!rn2(30))
+					corrode_armor();
 			}
-			if(!rn2(6)) corrode_weapon();
+			if (!rn2(6))
+				corrode_weapon();
 		}
 	}
-	if(malive && mdat->mlet == 'E' && canseemon(mtmp)
-	   && !mtmp->mcan && rn2(3)) {
-	    if(mtmp->mcansee) {
-	      pline("You are frozen by the floating eye's gaze!");
-	      nomul((u.ulevel > 6 || rn2(4)) ? rn1(20,-21) : -200);
-	    } else {
-	      pline("The blinded floating eye cannot defend itself.");
-	      if(!rn2(500)) if((int)u.uluck > LUCKMIN) u.uluck--;
-	    }
+	if (malive && mdat->mlet == 'E' && canseemon(mtmp)
+	    && !mtmp->mcan && rn2(3)) {
+		if (mtmp->mcansee) {
+			pline("You are frozen by the floating eye's gaze!");
+			nomul((u.ulevel > 6 || rn2(4)) ? rn1(20, -21) : -200);
+		} else {
+			pline("The blinded floating eye cannot defend itself.");
+			if (!rn2(500))
+				if ((int) u.uluck > LUCKMIN)
+					u.uluck--;
+		}
 	}
-	return(TRUE);
+	return (TRUE);
 }
-- 
cgit v1.2.3-56-ge451