Как сделать бесконечные потроны в запасе

#pragma tabsize 0
#include <amxmodx>
#include <engine>
#include <cstrike>
#include <fakemeta_stocks>


public plugin_init() {
register_event("CurWeapon" , "Event_CurWeapon" , "be" , "1=1");  
}


public Event_CurWeapon(id)
{
if (cs_get_user_team(id)==CS_TEAM_CT)
        give_ammo(id)

    return PLUGIN_CONTINUE;
}


public give_ammo(id)
{
    static wpn
        wpn = -1;
        while((wpn = find_ent_by_class(wpn , "weapon_m4a1")) != 0)
        {
            if(id == entity_get_edict(wpn , EV_ENT_owner))
            {
                cs_set_weapon_ammo(wpn , maxclip(CSW_M4A1))
            }
         }
    return PLUGIN_CONTINUE;
  }

  stock maxclip(wpnid)
{
    static ca;
    ca = 0;

    switch (wpnid)
    {
        case CSW_P228 : ca = 13;
        case CSW_SCOUT : ca = 10;
        case CSW_HEGRENADE : ca = 0;
        case CSW_XM1014 : ca = 7;
        case CSW_C4 : ca = 0;
        case CSW_MAC10 : ca = 30;
        case CSW_AUG : ca = 30;
        case CSW_SMOKEGRENADE : ca = 0;
        case CSW_ELITE : ca = 15;
        case CSW_FIVESEVEN : ca = 20;
        case CSW_UMP45 : ca = 25;
        case CSW_SG550 : ca = 30;
        case CSW_GALI : ca = 35;
        case CSW_FAMAS : ca = 25;
        case CSW_USP : ca = 12;
        case CSW_GLOCK18 : ca = 20;
        case CSW_AWP : ca = 10;
        case CSW_MP5NAVY : ca = 30;
        case CSW_M249 : ca = 100;
        case CSW_M3 : ca = 8;
        case CSW_M4A1 : ca = 30;
        case CSW_TMP : ca = 30;
        case CSW_G3SG1 : ca = 20;
        case CSW_FLASHBANG : ca = 0;
        case CSW_DEAGLE    : ca = 7;
        case CSW_SG552 : ca = 30;
        case CSW_AK47 : ca = 30;
        case CSW_P90 : ca = 50;
    }
    return ca;
}