3 ms·

Bonus: what happens when the function you register is JIT'd, so there's no unregistration code path when it's unloaded?

• loeg 7y ago
  JIT is well outside the realm of the C standard.
  • jcelerier 7y ago
    Just like shared libraries.
    • saagarjha 7y ago
      So is atexit: it's part of POSIX, just like the rest of the dl* APIs.
      • loeg 7y ago
        POSIX extends standard C. atexit() is part of standard C89.
    • loeg 7y ago
      Yes, that's true.