Add skill check on src (Sarah Card)

[lzm]

Hi,

I try to add exception for few skills to Sarah Card effect. I try to add something like this:

	switch (bl->type) {
		case BL_PC:
			{
				struct map_session_data *sd = BL_CAST(BL_PC, bl);
				if (!sd)
					return;
				
				dmg_ori = dmg_new = d->damage + d->damage2;
				if (sd->bonus.absorb_dmg_maxhp) {
					if(skill_id) {
						switch(skill_id) {
							case RA_CLUSTERBOMB:
							case SJ_NOVAEXPLOSING:
								break;
						}
					} else {
						int hp = sd->bonus.absorb_dmg_maxhp * status_get_max_hp(bl) / 100;
						if (dmg_ori > hp)
							dmg_new = dmg_ori - hp;
					}
				}
			}
			break;
	}

But I don't know how to register skill_id. How to add that check? Or is any other better method to achieve this?