[MadeMan]

pawn Код:

stock fcopytextfile(oldname[],newname[]) 
{
    new File:ohnd,File:nhnd;
    if (!fexist(oldname)) return 0;
    ohnd=fopen(oldname,io_read);
    nhnd=fopen(newname,io_write);
    new tmpres[256];
    while (fread(ohnd,tmpres)) 
    {
        fwrite(nhnd,tmpres);
    }
    fclose(ohnd);
    fclose(nhnd);
    return 1;
}

pawn Код:

fcopytextfile("cars/owned/car101.txt", "cars/free/car101.txt");

This will make a copy. Use fremove to remove the old file.