Do vision_recalc immediately when blasting a door so that all the
subsequent messages for the same blast hitting other things are all
evaluated with the same vision in effect.
- use uwep's oc_wldam value, not chest's oc_wldam value, for computing chance.
oc_wldam has always been 0 for all containers
- the code was broken for a long time, but was masked by the off-by-1 error
in checking the chance, allowing a 1% chance of forcing
- the result is that forcing locks is a lot easier
over the place.
Often they would use
"%ld zorkmid%s", amt, plur(amt)
but not consistently, so some of the hard-coded usage
could result in "1 zorkmids"
This adds the function
currency(long)
to return the name of the currency, either plural
or singular depending on the argument passed to it.
That eliminates the need for the extra %s in the
format string and the use of the plur() macro.
