String errors. - Printable Version

String errors. - Printable Version

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String errors. - Nonameman - 01.08.2010

Hey!

It's me again, I just saw in my server's console when I use my /me or /pm command, an error message appears in it:

"sscanf warning: strings without a lenght are deprecated, please add a destination size"

It's new for me, please help how can i solve this problem. Thanks.

pawn Код:

dcmd_me(playerid, params[])
{
    new
        msg[100],
        str[128];
    if(sscanf(params, "s", msg)) return SendClientMessage(playerid, colorFAIL, "Hasznбlat: /me <szцveg>");
    if(strlen(msg) < 1) return SendClientMessage(playerid, colorFAIL, "Min. 1 karakter!");
    if(strlen(msg) > 100) return SendClientMessage(playerid, colorFAIL, "Max. 100 karakter!");
    format(str, sizeof(str), "%s %s.", GetName(playerid), msg);
    SendClientMessageToAll(color, str);
    return 1;
}

Re: String errors. - iggy1 - 01.08.2010

pawn Код:

dcmd_me(playerid, params[])
{
    new
        msg[100],
        str[128];
    if(sscanf(params, "s[100]", msg)) return SendClientMessage(playerid, colorFAIL, "Hasznбlat: /me <szцveg>");
    if(strlen(msg) < 1) return SendClientMessage(playerid, colorFAIL, "Min. 1 karakter!");
    if(strlen(msg) > 100) return SendClientMessage(playerid, colorFAIL, "Max. 100 karakter!");
    format(str, sizeof(str), "%s %s.", GetName(playerid), msg);
    SendClientMessageToAll(color, str);
    return 1;
}

Try that notice the sscanf line

Edit: Noticed msg was 100cells so change sscanf line.

Re: String errors. - Nonameman - 01.08.2010

Quote:

Originally Posted by iggy1

pawn Код:

dcmd_me(playerid, params[])
{
    new
        msg[100],
        str[128];
    if(sscanf(params, "s[128]", msg)) return SendClientMessage(playerid, colorFAIL, "Hasznбlat: /me <szцveg>");
    if(strlen(msg) < 1) return SendClientMessage(playerid, colorFAIL, "Min. 1 karakter!");
    if(strlen(msg) > 100) return SendClientMessage(playerid, colorFAIL, "Max. 100 karakter!");
    format(str, sizeof(str), "%s %s.", GetName(playerid), msg);
    SendClientMessageToAll(color, str);
    return 1;
}

Try that notice the sscanf line

Aha, thanks a lot.

Re: String errors. - iggy1 - 01.08.2010

No problem m8 i had that problem too when i started using the plugin

Re: String errors. - smeti - 01.08.2010

https://sampforum.blast.hk/showthread.php?tid=55261
Search: You don't need it (2)
Try:

pawn Код:

dcmd_me(playerid, params[])
{
    new
        msg[128];
    if(sscanf(params, "s[128]", msg)) SendClientMessage(playerid, colorFAIL, "Hasznбlat: /me <szцveg>");
    else if(strlen(msg) > 100) SendClientMessage(playerid, colorFAIL, "Max. 100 karakter!");
    else {
        format(msg, sizeof(msg), "%s %s.", GetName(playerid), msg);
        SendClientMessageToAll(color, msg);
    }
    return true;
}