getPartOfString

stock getPartOfString(const string[], strpos=0, sep=' ',secondsep=256) {    //by FoxHound
    new delstr[256],count[2]={0,...}; secondsep = (secondsep!=256) ? secondsep : sep;
    format(delstr,256,"%s",string);
    for(new i[2]={0,...}; i[0]<strlen(delstr); i[0]++) {
        if(delstr[i[0]]==sep) {
            count[1]++;
            if(((count[0]+1)==strpos) && !i[1]) { strdel(delstr,0,i[0]+1),i={0,1},sep=secondsep; continue; }
            else if(i[1]) { strdel(delstr,i[0],strlen(delstr)); }
            else { count[0]++; continue; } } }
    if(count[1]<strpos) { delstr="\0"; }
    return delstr; }