POSIX threads documentation

Andreas Schwab schwab@redhat.com
Mon Sep 13 14:42:00 GMT 2010

"Carlos O'Donell" <carlos@systemhalted.org>

> Can you do this?
> if (pthread_mutex_lock != 0)
> {
>   /* OK, thread library is loaded so we need to use a threading
>      API to ensure correct handling of global data.  */
>   ...
> }

There is no need for that, all relevant pthread functions are available
in libc (as stubs that forward to libpthread if loaded).


Andreas Schwab, schwab@redhat.com
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84  5EC7 45C6 250E 6F00 984E
"And now for something completely different."

More information about the Libc-help mailing list