struct obj *oname(struct obj *obj, const char *name)
{
int lth;
char buf[PL_PSIZ];
lth = *name ? (int)(strlen(name) + 1) : 0;
if (lth > PL_PSIZ) {
lth = PL_PSIZ;
name = strncpy(buf, name, PL_PSIZ - 1);
buf[PL_PSIZ - 1] = '\0';
}
/* If named artifact exists in the game, do not create another.
* Also trying to create an artifact shouldn't de-artifact
* it (e.g. Excalibur from prayer). In this case the object
* will retain its current name. */
if (obj->oartifact || (lth && exist_artifact(obj->otyp, name)))
return obj;
if (lth == obj->onamelth) {
/* no need to replace entire object */
if (lth) strcpy(ONAME(obj), name);
} else {
obj = realloc_obj(obj, obj->oxlth,
obj->oextra, lth, name);
}
if (lth) artifact_exists(obj, name, TRUE);
if (obj->oartifact) {
/* can't dual-wield with artifact as secondary weapon */
if (obj == uswapwep) untwoweapon();
/* activate warning if you've just named your weapon "Sting" */
if (obj == uwep) set_artifact_intrinsic(obj, TRUE, W_WEP);
}
if (carried(obj)) update_inventory();
return obj;
}
/*
* 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.
*/
static void do_oname(struct obj *obj)
{
char buf[BUFSZ], qbuf[QBUFSZ];
const char *aname;
short objtyp;
sprintf(qbuf, "What do you want to name %s %s?",
is_plural(obj) ? "these" : "this", xname(obj));
getlin(qbuf, buf);
if (!*buf || *buf == '\033') return;
/* strip leading and trailing spaces; unnames item if all spaces */
mungspaces(buf);
/* relax restrictions over proper capitalization for artifacts */
if ((aname = artifact_name(buf, &objtyp)) != 0 && objtyp == obj->otyp)
strcpy(buf, aname);
if (obj->oartifact) {
pline("The artifact seems to resist the attempt.");
return;
} else if (restrict_name(obj, buf) || exist_artifact(obj->otyp, buf)) {
int n = rn2((int)strlen(buf));
char c1, c2;
c1 = lowc(buf[n]);
do c2 = 'a' + rn2('z'-'a'); while (c1 == c2);
buf[n] = (buf[n] == c1) ? c2 : highc(c2); /* keep same case */
pline("While engraving your %s slips.", body_part(HAND));
win_pause_output(P_MESSAGE);
pline("You engrave: \"%s\".",buf);
}
oname(obj, buf);
}
/*
* 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.
*/
int
do_oname(const struct nh_cmd_arg *arg)
{
const char *qbuf, *buf;
const char *aname;
short objtyp;
struct obj *obj;
obj = getargobj(arg, nameable, "name");
if (!obj)
return 0;
qbuf = msgprintf("What do you want to name %s %s?",
is_plural(obj) ? "these" : "this",
safe_qbuf("", sizeof("What do you want to name these ?"),
xname(obj), simple_typename(obj->otyp),
is_plural(obj) ? "things" : "thing"));
buf = getarglin(arg, qbuf);
if (!*buf || *buf == '\033')
return 0;
/* strip leading and trailing spaces; unnames item if all spaces */
buf = msgmungspaces(buf);
/* relax restrictions over proper capitalization for artifacts */
if ((aname = artifact_name(buf, &objtyp)) != 0 && objtyp == obj->otyp)
buf = aname;
char slipbuf[strlen(buf) + 1];
if (obj->oartifact) {
pline("The artifact seems to resist the attempt.");
return 0;
} else if (restrict_name(obj, buf) || exist_artifact(obj->otyp, buf)) {
int n = rn2((int)strlen(buf));
char c1, c2;
strcpy(slipbuf, buf);
c1 = lowc(buf[n]);
do
c2 = 'a' + rn2('z' - 'a' + 1);
while (c1 == c2);
slipbuf[n] = (slipbuf[n] == c1) ? c2 : highc(c2); /* keep same case */
pline("While engraving your %s slips.", body_part(HAND));
win_pause_output(P_MESSAGE);
pline("You engrave: \"%s\".", slipbuf);
buf = slipbuf;
}
oname(obj, buf);
return 0;
}
struct obj *
oname(struct obj *obj, const char *name)
{
int lth;
lth = *name ? (int)(strlen(name) + 1) : 0;
/* If named artifact exists in the game, do not create another. Also trying
to create an artifact shouldn't de-artifact it (e.g. Excalibur from
prayer). In this case the object will retain its current name. */
if (obj->oartifact || (lth && exist_artifact(obj->otyp, name)))
return obj;
christen_obj(obj, name);
if (lth)
artifact_exists(obj, name, TRUE);
if (obj->oartifact) {
/* can't dual-wield with artifact as secondary weapon */
if (obj == uswapwep)
untwoweapon();
}
if (carried(obj))
update_inventory();
return obj;
}
