[Emmet_]

That looks just like my old "IsAnIP" function that I made about ~3 years ago .

Try this, using sscanf:

pawn Код:

stock IsAnIP(ip[])
{
    static
        num[4];

    if (sscanf(ip, "p<.>dddd", num[0], num[1], num[2], num[3]))
    {
        return 0;
    }
    return 1;
}