[Threshold]

pawn Код:

CMD:repair(playerid,params[])
{
    if(!IsPlayerConnected(playerid)) return 1;
    if(playerVariables[playerid][pJob] != 3) return SendClientMessage(playerid, COLOR_GREY, "You are not a mechanic.");
    new userID, moneys;
    if(sscanf(params, "ui", userID, moneys)) return SendClientMessage(playerid, COLOR_GREY, SYNTAX_MESSAGE"/repair [playerid] [money]");
    if(!(0 < moneys < 15001)) return SendClientMessage(playerid, COLOR_GREY, "The money must be between $1 and $15000.");
    if(!IsPlayerConnected(userID) || userID == INVALID_PLAYER_ID) return SendClientMessage(playerid, COLOR_GREY, "User is not connected.");
    if(userID == playerid) return SendClientMessage(playerid, COLOR_GREY, "You cannot offer services to yourself.");
    if(!IsPlayerInAnyVehicle(userID)) return SendClientMessage(playerid, COLOR_GREY, "This player is not in a vehicle.");
    new giveplayer[MAX_PLAYER_NAME], string[110];
    GetPlayerName(userID, giveplayer, sizeof(giveplayer));
    format(string, sizeof(string), "You offered to fix %s's car for $%d.", giveplayer, moneys);
    SendClientMessage(playerid, COLOR_WHITE, string);
    GetPlayerName(playerid, giveplayer, sizeof(giveplayer));
    format(string, sizeof(string), " Car Mechanic %s wants to repair your car for $%d,(type /accept repair to accept).", giveplayer, moneys);
    SendClientMessage(userID, COLOR_WHITE, string);
    RepairOffer[userID] = playerid;
    RepairPrice[userID] = moneys;
    return 1;
}

EDIT:

pawn Код:

if(userID == playerid)

This line will check if the ID that you entered (userID) is the same as the ID of the player who typed the command (playerid), A.K.A. you.