Sscanf Warning - Printable Version

Sscanf Warning - Printable Version

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Sscanf Warning - CSSI - 04.08.2011

Warning: Strings without a length are deprecated, please add a destination of size.

pawn Код:

dcmd_pm(playerid,params[])
{
    new id,message[128],string[128],name[MAX_PLAYER_NAME];
    if(sscanf(params,"us",id,message)) SendClientMessage(playerid,0x00FF00AA,"Usage: /pm [id] [Message]");
    else if(id == INVALID_PLAYER_ID) SendClientMessage(playerid,0x00FF00AA,"Player Not Connected");
    else {
    GetPlayerName(playerid,name,sizeof(name));
    format(string,sizeof(string),"PM From %s (%i) -%s",name,playerid,message);
    SendClientMessage(id,0x00FF00AA,string);
    
    }
    return 1;
}

Warning is Printed On the server Console .

Re: Sscanf Warning - Jack_Leslie - 04.08.2011

pawn Код:

dcmd_pm(playerid,params[])
{
    new id,message[128],string[128],name[MAX_PLAYER_NAME];
    if(sscanf(params,"us[128]",id,message)) SendClientMessage(playerid,0x00FF00AA,"Usage: /pm [id] [Message]");
    else if(id == INVALID_PLAYER_ID) SendClientMessage(playerid,0x00FF00AA,"Player Not Connected");
    else {
    GetPlayerName(playerid,name,sizeof(name));
    format(string,sizeof(string),"PM From %s (%i) -%s",name,playerid,message);
    SendClientMessage(id,0x00FF00AA,string);
    
    }
    return 1;
}

Try that .

Re: Sscanf Warning - CSSI - 04.08.2011

Works!,Thanks.

Re: Sscanf Warning - Famalamalam - 04.08.2011

With sscanf, you must declare the string length in the actual format itself. So when you create a string:

pawn Код:

new message[128],string[128];

You must then also declare it:

pawn Код:

if(sscanf(params,"us[128]",id,message)) // Notice the [128]

You only need to do this for strings.