D:\samp\FILTER~1\ANIMLI~1.PWN(5382) : warning 203: symbol is never used: "ret_memcpy"

#include <a_samp>   

#define COLOR_GREEN 0x33AA33AA   

public OnFilterScriptInit()   
{   

    CreateObject(4108,1732.574,-3712.340,4.522,0.0,0.0,0.0);   

    return 1;   
}   

//////////////////////////////////////////////////////////////////////////    
strtok(const string[], &index)    
{    
new length = strlen(string);    
while ((index < length) && (string[index] <= ' '))    
{    
index++;    
}    
new offset = index;    
new result[20];    
while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))    
{    
result[index - offset] = string[index];    
index++;    
}    
result[index - offset] = EOS;    
return result;    
}    
//////////////////////////////////////////////////////////////////////////    

public OnPlayerCommandText(playerid, cmdtext[])    
{    
           new idx;//    
           new cmd[256];//    
           cmd=strtok(cmdtext,idx);//    
           if(strcmp(cmd,"/1",true)==0)   
    {    
               SetPlayerPos(playerid,1732.574,-3712.340,4.522);   
               SendClientMessageToAll(COLOR_GREEN, "%s teleport in 1!");   
               return 1;    
    }   
}

в начало:
forward Timer1();

в public OnGameModeInit()
SetTimer("Timer1",30000,1); //30000 - время (5 минут)

Создаём новый паблик, у меня он выглядит так:
public Timer1()
{
format(string, sizeof(string), "I=======Полосочка ядовитова цвета и текст========I", playercount);
SendClientMessageToAll(0x00FF00AA, string);
return 1;
}