new
	PlayerAlreadyGotWeapon[MAX_PLAYERS] = 0;
	//Max players makes a variable for every single player.

CMD:givewep(playerid, params[])
{
	new
		WeaponID,
		WeaponAmmo,
		PlayerGettingTheWeapon
	;

	if(sscanf(params, "uii", PlayerGettingTheWeapon, WeaponID, WeaponAmmo))
		return 0; //Usage message.

	//They entered everything right.
	if(PlayerAlreadyGotWeapon[PlayerGettingTheWeapon] == 0)
	{
		//They didn't already get the weapon!
		GivePlayerWeapon(PlayerGettingTheWeapon, WeaponID, WeaponAmmo);
		//Blah blah blah
	}
	else return SendClientMessage(playerid, -1, "You already got a weapon, fuckin nazi!");
	return true;
}