-/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
-/* hack.wield.c - version 1.0.3 */
+/* $NetBSD: hack.wield.c,v 1.6 2003/04/02 18:36:41 jsm Exp $ */
-#include "hack.h"
-extern struct obj zeroobj;
+/*
+ * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
+ * Amsterdam
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of the Stichting Centrum voor Wiskunde en
+ * Informatica, nor the names of its contributors may be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
-setuwep(obj) register struct obj *obj; {
+/*
+ * Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__RCSID("$NetBSD: hack.wield.c,v 1.6 2003/04/02 18:36:41 jsm Exp $");
+#endif /* not lint */
+
+#include "hack.h"
+#include "extern.h"
+
+void
+setuwep(obj)
+ struct obj *obj;
+{
setworn(obj, W_WEP);
}
+int
dowield()
{
- register struct obj *wep;
- register int res = 0;
+ struct obj *wep;
+ int res = 0;
multi = 0;
- if(!(wep = getobj("#-)", "wield"))) /* nothing */;
- else if(uwep == wep)
+ if (!(wep = getobj("#-)", "wield"))) /* nothing */
+ ;
+ else if (uwep == wep)
pline("You are already wielding that!");
- else if(uwep && uwep->cursed)
+ else if (uwep && uwep->cursed)
pline("The %s welded to your hand!",
- aobjnam(uwep, "are"));
- else if(wep == &zeroobj) {
- if(uwep == 0){
+ aobjnam(uwep, "are"));
+ else if (wep == &zeroobj) {
+ if (uwep == 0) {
pline("You are already empty handed.");
} else {
setuwep((struct obj *) 0);
res++;
pline("You are empty handed.");
}
- } else if(uarms && wep->otyp == TWO_HANDED_SWORD)
- pline("You cannot wield a two-handed sword and wear a shield.");
- else if(wep->owornmask & (W_ARMOR | W_RING))
+ } else if (uarms && wep->otyp == TWO_HANDED_SWORD)
+ pline("You cannot wield a two-handed sword and wear a shield.");
+ else if (wep->owornmask & (W_ARMOR | W_RING))
pline("You cannot wield that!");
else {
setuwep(wep);
res++;
- if(uwep->cursed)
- pline("The %s %s to your hand!",
- aobjnam(uwep, "weld"),
- (uwep->quan == 1) ? "itself" : "themselves"); /* a3 */
- else prinv(uwep);
+ if (uwep->cursed)
+ pline("The %s %s to your hand!",
+ aobjnam(uwep, "weld"),
+ (uwep->quan == 1) ? "itself" : "themselves"); /* a3 */
+ else
+ prinv(uwep);
}
- return(res);
+ return (res);
}
-corrode_weapon(){
- if(!uwep || uwep->olet != WEAPON_SYM) return; /* %% */
- if(uwep->rustfree)
+void
+corrode_weapon()
+{
+ if (!uwep || uwep->olet != WEAPON_SYM)
+ return; /* %% */
+ if (uwep->rustfree)
pline("Your %s not affected.", aobjnam(uwep, "are"));
else {
pline("Your %s!", aobjnam(uwep, "corrode"));
}
}
-chwepon(otmp,amount)
-register struct obj *otmp;
-register amount;
+int
+chwepon(otmp, amount)
+ struct obj *otmp;
+ int amount;
{
-register char *color = (amount < 0) ? "black" : "green";
-register char *time;
- if(!uwep || uwep->olet != WEAPON_SYM) {
+ const char *color = (amount < 0) ? "black" : "green";
+ const char *time;
+ if (!uwep || uwep->olet != WEAPON_SYM) {
strange_feeling(otmp,
- (amount > 0) ? "Your hands twitch."
- : "Your hands itch.");
- return(0);
+ (amount > 0) ? "Your hands twitch."
+ : "Your hands itch.");
+ return (0);
}
-
- if(uwep->otyp == WORM_TOOTH && amount > 0) {
+ if (uwep->otyp == WORM_TOOTH && amount > 0) {
uwep->otyp = CRYSKNIFE;
pline("Your weapon seems sharper now.");
uwep->cursed = 0;
- return(1);
+ return (1);
}
-
- if(uwep->otyp == CRYSKNIFE && amount < 0) {
+ if (uwep->otyp == CRYSKNIFE && amount < 0) {
uwep->otyp = WORM_TOOTH;
pline("Your weapon looks duller now.");
- return(1);
+ return (1);
}
-
/* there is a (soft) upper limit to uwep->spe */
- if(amount > 0 && uwep->spe > 5 && rn2(3)) {
- pline("Your %s violently green for a while and then evaporate%s.",
- aobjnam(uwep, "glow"), plur(uwep->quan));
- while(uwep) /* let all of them disappear */
- /* note: uwep->quan = 1 is nogood if unpaid */
- useup(uwep);
- return(1);
+ if (amount > 0 && uwep->spe > 5 && rn2(3)) {
+ pline("Your %s violently green for a while and then evaporate%s.",
+ aobjnam(uwep, "glow"), plur(uwep->quan));
+ while (uwep) /* let all of them disappear */
+ /* note: uwep->quan = 1 is nogood if unpaid */
+ useup(uwep);
+ return (1);
}
- if(!rn2(6)) amount *= 2;
- time = (amount*amount == 1) ? "moment" : "while";
+ if (!rn2(6))
+ amount *= 2;
+ time = (amount * amount == 1) ? "moment" : "while";
pline("Your %s %s for a %s.",
- aobjnam(uwep, "glow"), color, time);
+ aobjnam(uwep, "glow"), color, time);
uwep->spe += amount;
- if(amount > 0) uwep->cursed = 0;
- return(1);
+ if (amount > 0)
+ uwep->cursed = 0;
+ return (1);
}
git.ckatri.com / bsdgames-darwin.git / blobdiff