Show Fall Damage

#include <amxmodx>
#include <hamsandwich>
#include <colorchat>

#define DMG_FALL(1<<5)

new g_On, g_Prefix;

public plugin_init()
{
    register_plugin("Show Fall Damage", "1.0", "Garey");
    g_On = register_cvar("sfd_on", "1");
    g_Prefix = register_cvar("sfd_prefix", "Fall Damage")

    RegisterHam(Ham_TakeDamage, "player", "fwd_TakeDamage", 0);
}

public fwd_TakeDamage(id, inflictor, attacker, Float:damage, damagebits)
{
    if(g_On)
        if(damagebits & DMG_FALL)
            Colorchat(id, "[%s] Fall Dmg: %.0f", get_pcvar_string(g_Prefix), damage);
    else
        return HAM_IGNORED;
}