+/* $NetBSD: hack.steal.c,v 1.4 1997/10/19 16:59:04 christos Exp $ */
+
/*
* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
*/
+#include <sys/cdefs.h>
#ifndef lint
-static char rcsid[] = "$NetBSD: hack.steal.c,v 1.3 1995/03/23 08:31:34 cgd Exp $";
-#endif /* not lint */
+__RCSID("$NetBSD: hack.steal.c,v 1.4 1997/10/19 16:59:04 christos Exp $");
+#endif /* not lint */
+#include <stdlib.h>
#include "hack.h"
+#include "extern.h"
-long /* actually returns something that fits in an int */
-somegold(){
- return( (u.ugold < 100) ? u.ugold :
- (u.ugold > 10000) ? rnd(10000) : rnd((int) u.ugold) );
+long /* actually returns something that fits in an
+ * int */
+somegold()
+{
+ return ((u.ugold < 100) ? u.ugold :
+ (u.ugold > 10000) ? rnd(10000) : rnd((int) u.ugold));
}
-stealgold(mtmp) register struct monst *mtmp; {
-register struct gold *gold = g_at(u.ux, u.uy);
-register long tmp;
- if(gold && ( !u.ugold || gold->amount > u.ugold || !rn2(5))) {
+void
+stealgold(mtmp)
+ struct monst *mtmp;
+{
+ struct gold *gold = g_at(u.ux, u.uy);
+ long tmp;
+ if (gold && (!u.ugold || gold->amount > u.ugold || !rn2(5))) {
mtmp->mgold += gold->amount;
freegold(gold);
- if(Invisible) newsym(u.ux, u.uy);
+ if (Invisible)
+ newsym(u.ux, u.uy);
pline("%s quickly snatches some gold from between your feet!",
- Monnam(mtmp));
- if(!u.ugold || !rn2(5)) {
+ Monnam(mtmp));
+ if (!u.ugold || !rn2(5)) {
rloc(mtmp);
mtmp->mflee = 1;
}
- } else if(u.ugold) {
+ } else if (u.ugold) {
u.ugold -= (tmp = somegold());
pline("Your purse feels lighter.");
mtmp->mgold += tmp;
}
/* steal armor after he finishes taking it off */
-unsigned stealoid; /* object to be stolen */
-unsigned stealmid; /* monster doing the stealing */
-stealarm(){
- register struct monst *mtmp;
- register struct obj *otmp;
+unsigned stealoid; /* object to be stolen */
+unsigned stealmid; /* monster doing the stealing */
+int
+stealarm()
+{
+ struct monst *mtmp;
+ struct obj *otmp;
- for(otmp = invent; otmp; otmp = otmp->nobj)
- if(otmp->o_id == stealoid) {
- for(mtmp = fmon; mtmp; mtmp = mtmp->nmon)
- if(mtmp->m_id == stealmid) {
- if(dist(mtmp->mx,mtmp->my) < 3) {
- freeinv(otmp);
- pline("%s steals %s!", Monnam(mtmp), doname(otmp));
- mpickobj(mtmp,otmp);
- mtmp->mflee = 1;
- rloc(mtmp);
+ for (otmp = invent; otmp; otmp = otmp->nobj)
+ if (otmp->o_id == stealoid) {
+ for (mtmp = fmon; mtmp; mtmp = mtmp->nmon)
+ if (mtmp->m_id == stealmid) {
+ if (dist(mtmp->mx, mtmp->my) < 3) {
+ freeinv(otmp);
+ pline("%s steals %s!", Monnam(mtmp), doname(otmp));
+ mpickobj(mtmp, otmp);
+ mtmp->mflee = 1;
+ rloc(mtmp);
+ }
+ break;
+ }
+ break;
}
- break;
- }
- break;
- }
stealoid = 0;
+ return 0;
}
/* returns 1 when something was stolen */
/* (or at least, when N should flee now) */
/* avoid stealing the object stealoid */
+int
steal(mtmp)
-struct monst *mtmp;
+ struct monst *mtmp;
{
- register struct obj *otmp;
- register tmp;
- register named = 0;
+ struct obj *otmp;
+ int tmp;
+ int named = 0;
- if(!invent){
- if(Blind)
- pline("Somebody tries to rob you, but finds nothing to steal.");
- else
- pline("%s tries to rob you, but she finds nothing to steal!",
- Monnam(mtmp));
- return(1); /* let her flee */
+ if (!invent) {
+ if (Blind)
+ pline("Somebody tries to rob you, but finds nothing to steal.");
+ else
+ pline("%s tries to rob you, but she finds nothing to steal!",
+ Monnam(mtmp));
+ return (1); /* let her flee */
}
tmp = 0;
- for(otmp = invent; otmp; otmp = otmp->nobj) if(otmp != uarm2)
- tmp += ((otmp->owornmask & (W_ARMOR | W_RING)) ? 5 : 1);
+ for (otmp = invent; otmp; otmp = otmp->nobj)
+ if (otmp != uarm2)
+ tmp += ((otmp->owornmask & (W_ARMOR | W_RING)) ? 5 : 1);
tmp = rn2(tmp);
- for(otmp = invent; otmp; otmp = otmp->nobj) if(otmp != uarm2)
- if((tmp -= ((otmp->owornmask & (W_ARMOR | W_RING)) ? 5 : 1))
- < 0) break;
- if(!otmp) {
+ for (otmp = invent; otmp; otmp = otmp->nobj)
+ if (otmp != uarm2)
+ if ((tmp -= ((otmp->owornmask & (W_ARMOR | W_RING)) ? 5 : 1))
+ < 0)
+ break;
+ if (!otmp) {
impossible("Steal fails!");
- return(0);
+ return (0);
}
- if(otmp->o_id == stealoid)
- return(0);
- if((otmp->owornmask & (W_ARMOR | W_RING))){
- switch(otmp->olet) {
+ if (otmp->o_id == stealoid)
+ return (0);
+ if ((otmp->owornmask & (W_ARMOR | W_RING))) {
+ switch (otmp->olet) {
case RING_SYM:
ringoff(otmp);
break;
case ARMOR_SYM:
- if(multi < 0 || otmp == uarms){
- setworn((struct obj *) 0, otmp->owornmask & W_ARMOR);
- break;
+ if (multi < 0 || otmp == uarms) {
+ setworn((struct obj *) 0, otmp->owornmask & W_ARMOR);
+ break;
+ } {
+ int curssv = otmp->cursed;
+ otmp->cursed = 0;
+ stop_occupation();
+ pline("%s seduces you and %s off your %s.",
+ Amonnam(mtmp, Blind ? "gentle" : "beautiful"),
+ otmp->cursed ? "helps you to take"
+ : "you start taking",
+ (otmp == uarmg) ? "gloves" :
+ (otmp == uarmh) ? "helmet" : "armor");
+ named++;
+ (void) armoroff(otmp);
+ otmp->cursed = curssv;
+ if (multi < 0) {
+ /*
+ multi = 0;
+ nomovemsg = 0;
+ afternmv = 0;
+ */
+ stealoid = otmp->o_id;
+ stealmid = mtmp->m_id;
+ afternmv = stealarm;
+ return (0);
+ }
+ break;
}
- { int curssv = otmp->cursed;
- otmp->cursed = 0;
- stop_occupation();
- pline("%s seduces you and %s off your %s.",
- Amonnam(mtmp, Blind ? "gentle" : "beautiful"),
- otmp->cursed ? "helps you to take"
- : "you start taking",
- (otmp == uarmg) ? "gloves" :
- (otmp == uarmh) ? "helmet" : "armor");
- named++;
- (void) armoroff(otmp);
- otmp->cursed = curssv;
- if(multi < 0){
- extern char *nomovemsg;
- extern int (*afternmv)();
- /*
- multi = 0;
- nomovemsg = 0;
- afternmv = 0;
- */
- stealoid = otmp->o_id;
- stealmid = mtmp->m_id;
- afternmv = stealarm;
- return(0);
- }
- break;
- }
default:
impossible("Tried to steal a strange worn thing.");
}
- }
- else if(otmp == uwep)
+ } else if (otmp == uwep)
setuwep((struct obj *) 0);
- if(otmp->olet == CHAIN_SYM) {
+ if (otmp->olet == CHAIN_SYM) {
impossible("How come you are carrying that chain?");
}
- if(Punished && otmp == uball){
+ if (Punished && otmp == uball) {
Punished = 0;
freeobj(uchain);
free((char *) uchain);
}
freeinv(otmp);
pline("%s stole %s.", named ? "She" : Monnam(mtmp), doname(otmp));
- mpickobj(mtmp,otmp);
- return((multi < 0) ? 0 : 1);
+ mpickobj(mtmp, otmp);
+ return ((multi < 0) ? 0 : 1);
}
-mpickobj(mtmp,otmp)
-register struct monst *mtmp;
-register struct obj *otmp;
+void
+mpickobj(mtmp, otmp)
+ struct monst *mtmp;
+ struct obj *otmp;
{
otmp->nobj = mtmp->minvent;
mtmp->minvent = otmp;
}
+int
stealamulet(mtmp)
-register struct monst *mtmp;
+ struct monst *mtmp;
{
- register struct obj *otmp;
+ struct obj *otmp;
- for(otmp = invent; otmp; otmp = otmp->nobj) {
- if(otmp->olet == AMULET_SYM) {
- /* might be an imitation one */
- if(otmp == uwep) setuwep((struct obj *) 0);
- freeinv(otmp);
- mpickobj(mtmp,otmp);
- pline("%s stole %s!", Monnam(mtmp), doname(otmp));
- return(1);
- }
+ for (otmp = invent; otmp; otmp = otmp->nobj) {
+ if (otmp->olet == AMULET_SYM) {
+ /* might be an imitation one */
+ if (otmp == uwep)
+ setuwep((struct obj *) 0);
+ freeinv(otmp);
+ mpickobj(mtmp, otmp);
+ pline("%s stole %s!", Monnam(mtmp), doname(otmp));
+ return (1);
+ }
}
- return(0);
+ return (0);
}
/* release the objects the killed animal has stolen */
-relobj(mtmp,show)
-register struct monst *mtmp;
-register show;
+void
+relobj(mtmp, show)
+ struct monst *mtmp;
+ int show;
{
- register struct obj *otmp, *otmp2;
+ struct obj *otmp, *otmp2;
- for(otmp = mtmp->minvent; otmp; otmp = otmp2){
+ for (otmp = mtmp->minvent; otmp; otmp = otmp2) {
otmp->ox = mtmp->mx;
otmp->oy = mtmp->my;
otmp2 = otmp->nobj;
otmp->nobj = fobj;
fobj = otmp;
stackobj(fobj);
- if(show & cansee(mtmp->mx,mtmp->my))
- atl(otmp->ox,otmp->oy,otmp->olet);
+ if (show & cansee(mtmp->mx, mtmp->my))
+ atl(otmp->ox, otmp->oy, otmp->olet);
}
mtmp->minvent = (struct obj *) 0;
- if(mtmp->mgold || mtmp->data->mlet == 'L') {
- register long tmp;
+ if (mtmp->mgold || mtmp->data->mlet == 'L') {
+ long tmp;
tmp = (mtmp->mgold > 10000) ? 10000 : mtmp->mgold;
- mkgold((long)(tmp + d(dlevel,30)), mtmp->mx, mtmp->my);
- if(show & cansee(mtmp->mx,mtmp->my))
- atl(mtmp->mx,mtmp->my,'$');
+ mkgold((long) (tmp + d(dlevel, 30)), mtmp->mx, mtmp->my);
+ if (show & cansee(mtmp->mx, mtmp->my))
+ atl(mtmp->mx, mtmp->my, '$');
}
}
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