view docs/spec/segmented-track.tikz @ 590:4eedc18634f5

Use _locking() to emulate fcntl() locks

This is a rather terrible emulation; _locking() doesn't support
nonexclusive locks, and also doesn't document any useful return codes.
Oh well; it's a start.

\foreach \x in {-2,-1.4,-0.5,0,0.8,1.3,1.8} {
  \draw (\x,-0.2) -- (\x,0.2); 
}          
\input track.tikz