diff options
| author |  Paolo Capriotti <p.capriotti@gmail.com> | 2012-07-02 11:52:39 +0100 |
|---|---|---|
| committer | Paolo Capriotti <p.capriotti@gmail.com> | 2012-07-02 11:52:39 +0100 |
| commit | ba7961f118f42ba9db7e5fba017270a257852ff3 (patch) | |
| tree | 2785c2263a7a695b87e7a6bc8ffdd79fdbd8de57 /unix.cabal | |
| parent | c40e53920db444da3a6641ec3caa906268ed6bf5 (diff) | |
Add a WARNING for sleep, and expand documentation.
sleep doesn't really work on GHC because it is always immediately
interrupted by SIGVTALRM used in the RTS.
I explained the problem in a comment and added a WARNING pragma.
usleep and nanosleep have a similar problem, but, since they have better
precision, they can be restarted, so they are not as unusable as sleep.
Diffstat (limited to 'unix.cabal')
0 files changed, 0 insertions, 0 deletions