compile warning

[pawn]#include <amxmodx>
#include <reapi>
#include <vip_system>

#pragma semicolon 1
enum _:cvars { HP_OFF, HP_MAX, HP_BODY, HP_HS };
new pCvar[cvars], Float:HpMax, Float:HpBody, Float:HpHs, HpRoundOff;

new HookChain:Player_Killed;
new g_iSyncMsgAddHP;

public plugin_init() {
    register_plugin("[ReVIP] Add HP", VIP_SYSTEM_VERSION, "pUzzlik");

    pCvar[HP_OFF] = register_cvar("hp_add_raund", "1");
    pCvar[HP_MAX] = register_cvar("hh_add_max", "120.0");
    pCvar[HP_BODY] = register_cvar("hp_add_body", "15.0");
    pCvar[HP_HS] = register_cvar("hp_add_hs", "25.0");

    DisableHookChain(Player_Killed = RegisterHookChain(RG_CBasePlayer_Killed, "CBasePlayer_Killed", true));

    if(get_block_maps()) pause("ad");
    g_iSyncMsgAddHP = CreateHudSyncObj();
}

public plugin_cfg() {
    HpMax = get_pcvar_float(pCvar[HP_MAX]);
    HpBody = get_pcvar_float(pCvar[HP_BODY]);
    HpHs = get_pcvar_float(pCvar[HP_HS]);
    HpRoundOff = get_pcvar_num(pCvar[HP_OFF]);
}

public vip_core_restart_round(iRound)
    if(iRound == HpRoundOff) EnableHookChain(Player_Killed);

public CBasePlayer_Killed(const pevVictim, pevAttacker) {
    if(get_flag_access(pevAttacker) && pevVictim != pevAttacker) {
        static Float:attackerHp, Float:addHp;

        attackerHp = Float:get_entvar(pevAttacker, var_health);
        addHp = get_member(pevVictim, m_bHeadshotKilled) ? HpHs : HpBody;

        attackerHp += addHp;
        set_entvar(pevAttacker, var_health, attackerHp > HpMax ? HpMax : attackerHp);

        if(attackerHp >= HpMax) return;
    }
    return;
}[/pawn]