On 4/26/21 10:53 PM, Florian Weimer via Libc-alpha wrote:
This will become an urgent issue with glibc 2.34, which defines
pthread_mutexattr_gettype unconditionally.  Certain gnulib modules will
stop working until the binaries are relinked.

Thanks for mentioning this. But in what sense will the modules stop working? I'm a little lost.

glibc 2.34 also defines pthread_once unconditionally, right? So why doesn't code like this:

  if (pthread_mutexattr_gettype != NULL)
    pthread_once (control, callback);

continue to work in 2.34?

Reply via email to