> > if (fcntl(fd,F_SETLK,&fl) == -1) {
> > close(fd);
>
> "and a library function that does succeed is allowed
> to change errno." -- errno manpage(Feeling so stupid!) Thanks! I know this, of cource, and even remember thinking about this when I looked at the source - but for some reason I didn't check it properly anyway. I'll upload a fixed version soon.
