void ivkill()
{
previous_obj = FALSE;
if (dcheck() && g.dflag >= 2)
object = DWARF;
if (here(SNAKE))
addobj(SNAKE);
if (at(DRAGON) && g.prop[DRAGON] == 0)
addobj(DRAGON);
if (at(TROLL))
addobj(TROLL);
if (here(GNOME))
addobj(GNOME);
if (here(BEAR) && g.prop[BEAR] == 0)
addobj(BEAR);
if (here(WUMPUS) && g.prop[WUMPUS] == 0)
addobj(WUMPUS);
/* Can't attack bird by throwing axe */
if (here(BIRD) && verb != THROW)
addobj(BIRD);
/* Clam and oyster both treated as clam for intransitive case; no
harm done. */
if (here(CLAM) || here(OYSTER))
addobj(CLAM);
if ((previous_obj) || (object == 0))
rspeak(44);
else
vkill();
return;
}
/*
Routine to process a transitive verb
*/
trverb()
{
switch(verb){
case CALM:
case WALK:
case QUIT:
case SCORE:
case FOO:
case BRIEF:
case SUSPEND:
case HOURS:
case LOG:
actspk(verb);
break;
case TAKE:
vtake();
break;
case DROP:
vdrop();
break;
case OPEN:
case LOCK:
vopen();
break;
case SAY:
vsay();
break;
case NOTHING:
rspeak(54);
break;
case ON:
von();
break;
case OFF:
voff();
break;
case WAVE:
vwave();
break;
case KILL:
vkill();
break;
case POUR:
vpour();
break;
case EAT:
veat();
break;
case DRINK:
vdrink();
break;
case RUB:
if (object != LAMP)
rspeak(76);
else
actspk(RUB);
break;
case THROW:
vthrow();
break;
case FEED:
vfeed();
break;
case FIND:
case INVENTORY:
vfind();
break;
case FILL:
vfill();
break;
case READ:
vread();
break;
case BLAST:
vblast();
break;
case BREAK:
vbreak();
break;
case WAKE:
vwake();
break;
default:
printf("This verb is not implemented yet.\n");
}
}
void
kbdinput::readcb ()
{
struct _isigs { int ch; int sig; };
static const _isigs isig[] = {
{ VINTR, SIGINT },
{ VQUIT, SIGQUIT },
{ VSUSP, SIGTSTP },
#ifdef VDSUSP
{ VDSUSP, SIGTSTP },
#endif /* VDSUSP */
{ -1, -1 }
};
u_char c;
size_t n = read (kbdfd, &c, 1);
if (n <= 0) {
setorig ();
if (n == 0)
fatal ("keyboard: EOF (with ICANON clear)\n");
else
fatal ("keyboard: %m\n");
}
dst->update (&c, 1);
getclocknoise (dst);
if (!lnext && c != _POSIX_VDISABLE) {
#ifdef VLNEXT
if (c == torig.c_cc[VLNEXT]) {
lnext = true;
return;
}
#endif /* VLNEXT */
for (int i = 0; isig[i].sig > 0; i++)
if (c == torig.c_cc[isig[i].ch]) {
setorig ();
tcflush (kbdfd, TCIFLUSH);
kill (0, isig[i].sig);
gotsig = true;
setraw ();
getclocknoise (dst);
vreprint ();
gotsig = false;
return;
}
if (iserase (c))
verase ();
else if (iskill (c))
vkill ();
else if (isreprint (c))
vreprint ();
else
goto normal;
return;
}
normal:
bool olnext = lnext;
lnext = false;
gotch (c, olnext);
c = 0;
}