MAngband

Found this while trying to track down where resistances are handled:

/* Resist the damage */
if (p_ptr->resist_acid) dam = (dam + 2) / 3;
if (p_ptr->oppose_acid) dam = (dam + 2) / 3;

It looks as if resist_acid and oppose_acid do the exact same thing. Why two different flags for this? Is the oppose the spell resistance?

"resist" is the permanent resist from objects. "oppose" is the temporary resist from spells.

Is there code to handle each damage type or is there a generic code block that handles all resists....and where are these things checked? I need to find the code for resistances as well as the resist display that pops up when you "C" to view your character.