[Pottus]

pawn Код:

enum weapdat { WeaponID, WeaponAmmo }
new oldweapons[MAX_PLAYERS][13][weapdat];

stock GetOldWeapons(playerid) 
{ 
    for (new i = 0; i < 13; i++) { GetPlayerWeaponData(playerid, i, oldweapons[playerid][i][WeaponID], oldweapons[playerid][i][WeaponAmmo]); }
}

stock SetOldWeapons(playerid)
{
    ResetPlayerWeapons(playerid);
    for (new i = 0; i < 13; i++) { GivePlayerWeapon(playerid, oldweapons[playerid][i][WeaponID], oldweapons[playerid][i][WeaponAmmo]); }
}

It's a good practice to use enums even for simple stuff that way someone who has never touched pawn would know the order of parameters without even having to reference the wiki.