[POMOC] error 017: undefined symbol "params"

error 017: undefined symbol "params"

if (strcmp(cmd, "/prodajzlato", true) == 0)
{
	new kolicina;
	new zlato = PlayerInfo;
 //OVDJE JE ERROR!  if(sscanf(params, "d", kolicina)) return SendClientMessage(playerid, COLOR_WHITE, "Koristenje: /prodajzlato ");
	if(kolicina > zlato || kolicina < 0) return SendClientMessage(playerid, COLOR_GREY, " Nemate toliko zlata!");
    if(!IsPlayerInRangeOfPoint(playerid, 2,1419.4282,-1011.0353,2853.7178)) return SendClientMessage(playerid, COLOR_WHITE, "Morate biti u banci da bi prodali zlato");
    else
    {
		SafeGivePlayerMoney(playerid, kolicina*10)
		PlayerInfo -= kolicina;
	}
	return 1;
}

if (strcmp(cmd, "/prodajzlato", true) == 0)
{
	new kolicina;
	new zlato = PlayerInfo;
 	tmp = strtok(cmdtext, idx);
	if(!strlen(tmp)) {
	SendClientMessage(playerid, COLOR_WHITE,"Koristenje: /prodajzlato ");
	return 1;
	}
	if(kolicina > zlato || kolicina < 0) return SendClientMessage(playerid, COLOR_GREY, " Nemate toliko zlata!");
    if(!IsPlayerInRangeOfPoint(playerid, 2,1419.4282,-1011.0353,2853.7178)) return SendClientMessage(playerid, COLOR_WHITE, "Morate biti u banci da bi prodali zlato");
    else
    {
		SafeGivePlayerMoney(playerid, kolicina*10)
		PlayerInfo -= kolicina;
	}
	return 1;
}

if (strcmp(cmd, "/prodajzlato", true) == 0)
{
	new kolicina;
	new zlato = PlayerInfo;
 	tmp = strtok(cmdtext, idx);
	if(!strlen(tmp)) {
	SendClientMessage(playerid, COLOR_WHITE,"Koristenje: /prodajzlato ");
	return 1;
	}
	if(kolicina > zlato || kolicina < 0) return SendClientMessage(playerid, COLOR_GREY, " Nemate toliko zlata!");
    if(!IsPlayerInRangeOfPoint(playerid, 2,1419.4282,-1011.0353,2853.7178)) return SendClientMessage(playerid, COLOR_WHITE, "Morate biti u banci da bi prodali zlato");
    else
    {
		SafeGivePlayerMoney(playerid, kolicina*10)
		PlayerInfo -= kolicina;
	}
	return 1;
}

if (strcmp(cmd, "/rudnik", true) == 0)
{
    if(PlayerInfo == 24)
	{
		if(UzeoOpremu == 0) return SendClientMessage(playerid, COLOR_GREY, "Morate prvo uzeti opremu u kucici na vrhu rudnika!");
		if(IsPlayerInRangeOfPoint(playerid, 350, 604.7141,867.4781,-40.2878))
		{
			if(NaPoslu == 1) return SendClientMessage(playerid, COLOR_WHITE, "** Vec ste na poslu.");
			SetPlayerCheckpoint(playerid, 551.3589,852.8019,-42.5268, 5.0);
			CP = 2;
			NaPoslu = 1;
			SendClientMessage(playerid, COLOR_WHITE, "Idi do CheckPoint-a i pocni da kopas");
		}
	}
	else SendClientMessage(playerid, COLOR_GRAD1, "{FF0000}{FFFFFF}Moras biti rudar da bi mogao raditi u rudniku!");
	return 1;
}
if (strcmp(cmd, "/prekinikopanje", true) == 0)
{
	if(PlayerTied == 1 || PlayerCuffed > 0)
	{
		SendClientMessage(playerid, COLOR_GREY, "**Vezani ste, ne mozete da koristite ovu komandu!");
		return 1;
	}
	if(KnockedDown == 1)
	{
		SendClientMessage(playerid, COLOR_GREY, "Ne mozete da koristite ovu komandu, nokautirani ste.");
        return 1;
	}
	if(PlayerInfo == 1)
	{
		SendClientMessage(playerid, COLOR_GREY, "Ne mozete da koristite ovu komandu, zaledjeni ste.");
		return 1;
	}
	if(NaPoslu == 0) return SendClientMessage(playerid, COLOR_WHITE, "** Niste na poslu.");
    DisablePlayerCheckpoint(playerid);
	KillTimer(rudniktimer);
    CP = 0;
	NaPoslu = 0;
	PlayerInfo = 0;
	TogglePlayerControllable(playerid, 1);
    SendClientMessage(playerid, COLOR_WHITE, "Prekinuo si kopanje");
    return 1;
}