/*
* buy_it:
* Buy the item on which the hero stands
*/
int buy_it()
{
int wh;
if (purse <= 0) {
msg("You have no money.");
return 0;
}
if (curprice < 0) { /* if not yet priced */
wh = price_it();
if (!wh) /* nothing to price */
return 0;
msg("Do you want to buy it? ");
do {
wh = readchar();
if (isupper(wh))
wh = tolower(wh);
if (wh == ESCAPE || wh == 'n') {
msg("");
return 0;
}
}
until(wh == 'y');
}
buy_it()
{
reg int wh;
struct linked_list *item = NULL;
struct object *obj = NULL;
int wasfood = FALSE;
if (purse <= 0) {
msg("You have no money.");
return;
}
if (curprice < 0) { /* if not yet priced */
wh = price_it();
if (!wh) /* nothing to price */
return;
msg("Do you want to buy it? ");
do {
wh = wgetch(cw);
if (wh == ESC || wh == 'n') {
msg("");
return;
}
} until(wh == 'y');
}
