pluginnnnnn me

Cod:
#include <amxmodx>
#include <fun>

#pragma semicolon 1

public plugin_init() {
  register_plugin("Plugin", "0.1", "Ex3cuTioN");
 
  register_event("DeathMsg", "death_mes", "a");
}

public death_mes() {
  new atacator = read_data(1);
  new hs = read_data(3);
 
  new arma[20];
  read_data(4 ,arma,charsmax(arma));
 
  if(hs) {
      if(equali(arma,"knife")) {
        set_user_health(atacator,100);
        client_print(atacator,print_chat,"Ai primit 100 hp");
        return PLUGIN_HANDLED;
      }
      set_user_health(atacator,(get_user_health(atacator) + 5));
      client_print(atacator,print_chat,"Ai primit 5 hp");
  }
  else {
      if(equali(arma,"grenade")) {
        set_task(1.0,"grenadeshow",atacator);
        return PLUGIN_HANDLED;
      }
      else if(equali(arma,"knife")) {
        set_user_health(atacator,100);
        client_print(atacator,print_chat,"Ai primit 100 hp");
        return PLUGIN_HANDLED;
      }
      set_user_health(atacator,(get_user_health(atacator) + 2));
      client_print(atacator,print_chat,"Ai primit 2 hp");
  }
  return PLUGIN_HANDLED;
}

public grenadeshow(atacator) {
  give_item(atacator,"weapon_hegrenade");
  client_print(atacator,print_chat,"Ai primit o grenada HE");
}