v0.1.1: examples: use exit() instead of pthread_exit() from main thread.

2011-07-24T06:09:07Z

examples: use exit() instead of pthread_exit() from main thread.

OSX seems to spawn an extra thread for GLUT. As a result, we can't just call
pthread_exit() because there's still one thread left after we kill all the
threads we directly spawned, so the examples never stop running.

Signed-off-by: Drew Fisher <drew.m.fisher@gmail.com>

Tags from libfreenect

v0.1.1: examples: use exit() instead of pthread_exit() from main thread.

v0.1