initial import of NetBSD tree

1 files changed, 294 insertions, 0 deletions

diff --git a/games/hack/hack.do_name.c b/games/hack/hack.do_name.c
new file mode 100644
index 00000000000..313b55339c4
--- /dev/null
+++ b/games/hack/hack.do_name.c
@@ -0,0 +1,294 @@
+/*
+ * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
+ */
+
+#ifndef lint
+static char rcsid[] = "$NetBSD: hack.do_name.c,v 1.3 1995/03/23 08:29:56 cgd Exp $";
+#endif /* not lint */
+
+#include "hack.h"
+#include <stdio.h>
+extern char plname[];
+
+coord
+getpos(force,goal) int force; char *goal; {
+register cx,cy,i,c;
+extern char sdir[];		/* defined in hack.c */
+extern schar xdir[], ydir[];	/* idem */
+extern char *visctrl();		/* see below */
+coord cc;
+	pline("(For instructions type a ?)");
+	cx = u.ux;
+	cy = u.uy;
+	curs(cx,cy+2);
+	while((c = readchar()) != '.'){
+		for(i=0; i<8; i++) if(sdir[i] == c){
+			if(1 <= cx + xdir[i] && cx + xdir[i] <= COLNO)
+				cx += xdir[i];
+			if(0 <= cy + ydir[i] && cy + ydir[i] <= ROWNO-1)
+				cy += ydir[i];
+			goto nxtc;
+		}
+		if(c == '?'){
+			pline("Use [hjkl] to move the cursor to %s.", goal);
+			pline("Type a . when you are at the right place.");
+		} else {
+			pline("Unknown direction: '%s' (%s).",
+				visctrl(c),
+				force ? "use hjkl or ." : "aborted");
+			if(force) goto nxtc;
+			cc.x = -1;
+			cc.y = 0;
+			return(cc);
+		}
+	nxtc:	;
+		curs(cx,cy+2);
+	}
+	cc.x = cx;
+	cc.y = cy;
+	return(cc);
+}
+
+do_mname(){
+char buf[BUFSZ];
+coord cc;
+register int cx,cy,lth,i;
+register struct monst *mtmp, *mtmp2;
+extern char *lmonnam();
+	cc = getpos(0, "the monster you want to name");
+	cx = cc.x;
+	cy = cc.y;
+	if(cx < 0) return(0);
+	mtmp = m_at(cx,cy);
+	if(!mtmp){
+	    if(cx == u.ux && cy == u.uy)
+		pline("This ugly monster is called %s and cannot be renamed.",
+		    plname);
+	    else
+		pline("There is no monster there.");
+	    return(1);
+	}
+	if(mtmp->mimic){
+	    pline("I see no monster there.");
+	    return(1);
+	}
+	if(!cansee(cx,cy)) {
+	    pline("I cannot see a monster there.");
+	    return(1);
+	}
+	pline("What do you want to call %s? ", lmonnam(mtmp));
+	getlin(buf);
+	clrlin();
+	if(!*buf || *buf == '\033')
+		return(1);
+	lth = strlen(buf)+1;
+	if(lth > 63){
+		buf[62] = 0;
+		lth = 63;
+	}
+	mtmp2 = newmonst(mtmp->mxlth + lth);
+	*mtmp2 = *mtmp;
+	for(i=0; i<mtmp->mxlth; i++)
+		((char *) mtmp2->mextra)[i] = ((char *) mtmp->mextra)[i];
+	mtmp2->mnamelth = lth;
+	(void) strcpy(NAME(mtmp2), buf);
+	replmon(mtmp,mtmp2);
+	return(1);
+}
+
+/*
+ * This routine changes the address of  obj . Be careful not to call it
+ * when there might be pointers around in unknown places. For now: only
+ * when  obj  is in the inventory.
+ */
+do_oname(obj) register struct obj *obj; {
+register struct obj *otmp, *otmp2;
+register lth;
+char buf[BUFSZ];
+	pline("What do you want to name %s? ", doname(obj));
+	getlin(buf);
+	clrlin();
+	if(!*buf || *buf == '\033')
+		return;
+	lth = strlen(buf)+1;
+	if(lth > 63){
+		buf[62] = 0;
+		lth = 63;
+	}
+	otmp2 = newobj(lth);
+	*otmp2 = *obj;
+	otmp2->onamelth = lth;
+	(void) strcpy(ONAME(otmp2), buf);
+
+	setworn((struct obj *) 0, obj->owornmask);
+	setworn(otmp2, otmp2->owornmask);
+
+	/* do freeinv(obj); etc. by hand in order to preserve
+	   the position of this object in the inventory */
+	if(obj == invent) invent = otmp2;
+	else for(otmp = invent; ; otmp = otmp->nobj){
+		if(!otmp)
+			panic("Do_oname: cannot find obj.");
+		if(otmp->nobj == obj){
+			otmp->nobj = otmp2;
+			break;
+		}
+	}
+	/* obfree(obj, otmp2);	/* now unnecessary: no pointers on bill */
+	free((char *) obj);	/* let us hope nobody else saved a pointer */
+}
+
+ddocall()
+{
+	register struct obj *obj;
+
+	pline("Do you want to name an individual object? [ny] ");
+	switch(readchar()) {
+	case '\033':
+		break;
+	case 'y':
+		obj = getobj("#", "name");
+		if(obj) do_oname(obj);
+		break;
+	default:
+		obj = getobj("?!=/", "call");
+		if(obj) docall(obj);
+	}
+	return(0);
+}
+
+docall(obj)
+register struct obj *obj;
+{
+	char buf[BUFSZ];
+	struct obj otemp;
+	register char **str1;
+	extern char *xname();
+	register char *str;
+
+	otemp = *obj;
+	otemp.quan = 1;
+	otemp.onamelth = 0;
+	str = xname(&otemp);
+	pline("Call %s %s: ", index(vowels,*str) ? "an" : "a", str);
+	getlin(buf);
+	clrlin();
+	if(!*buf || *buf == '\033')
+		return;
+	str = newstring(strlen(buf)+1);
+	(void) strcpy(str,buf);
+	str1 = &(objects[obj->otyp].oc_uname);
+	if(*str1) free(*str1);
+	*str1 = str;
+}
+
+char *ghostnames[] = {		/* these names should have length < PL_NSIZ */
+	"adri", "andries", "andreas", "bert", "david", "dirk", "emile",
+	"frans", "fred", "greg", "hether", "jay", "john", "jon", "kay",
+	"kenny", "maud", "michiel", "mike", "peter", "robert", "ron",
+	"tom", "wilmar"
+};
+
+char *
+xmonnam(mtmp, vb) register struct monst *mtmp; int vb; {
+static char buf[BUFSZ];		/* %% */
+extern char *shkname();
+	if(mtmp->mnamelth && !vb) {
+		(void) strcpy(buf, NAME(mtmp));
+		return(buf);
+	}
+	switch(mtmp->data->mlet) {
+	case ' ':
+		{ register char *gn = (char *) mtmp->mextra;
+		  if(!*gn) {		/* might also look in scorefile */
+		    gn = ghostnames[rn2(SIZE(ghostnames))];
+		    if(!rn2(2)) (void)
+		      strcpy((char *) mtmp->mextra, !rn2(5) ? plname : gn);
+		  }
+		  (void) sprintf(buf, "%s's ghost", gn);
+		}
+		break;
+	case '@':
+		if(mtmp->isshk) {
+			(void) strcpy(buf, shkname(mtmp));
+			break;
+		}
+		/* fall into next case */
+	default:
+		(void) sprintf(buf, "the %s%s",
+			mtmp->minvis ? "invisible " : "",
+			mtmp->data->mname);
+	}
+	if(vb && mtmp->mnamelth) {
+		(void) strcat(buf, " called ");
+		(void) strcat(buf, NAME(mtmp));
+	}
+	return(buf);
+}
+
+char *
+lmonnam(mtmp) register struct monst *mtmp; {
+	return(xmonnam(mtmp, 1));
+}
+
+char *
+monnam(mtmp) register struct monst *mtmp; {
+	return(xmonnam(mtmp, 0));
+}
+
+char *
+Monnam(mtmp) register struct monst *mtmp; {
+register char *bp = monnam(mtmp);
+	if('a' <= *bp && *bp <= 'z') *bp += ('A' - 'a');
+	return(bp);
+}
+
+char *
+amonnam(mtmp,adj)
+register struct monst *mtmp;
+register char *adj;
+{
+	register char *bp = monnam(mtmp);
+	static char buf[BUFSZ];		/* %% */
+
+	if(!strncmp(bp, "the ", 4)) bp += 4;
+	(void) sprintf(buf, "the %s %s", adj, bp);
+	return(buf);
+}
+
+char *
+Amonnam(mtmp, adj)
+register struct monst *mtmp;
+register char *adj;
+{
+	register char *bp = amonnam(mtmp,adj);
+
+	*bp = 'T';
+	return(bp);
+}
+
+char *
+Xmonnam(mtmp) register struct monst *mtmp; {
+register char *bp = Monnam(mtmp);
+	if(!strncmp(bp, "The ", 4)) {
+		bp += 2;
+		*bp = 'A';
+	}
+	return(bp);
+}
+
+char *
+visctrl(c)
+char c;
+{
+static char ccc[3];
+	if(c < 040) {
+		ccc[0] = '^';
+		ccc[1] = c + 0100;
+		ccc[2] = 0;
+	} else {
+		ccc[0] = c;
+		ccc[1] = 0;
+	}
+	return(ccc);
+}