K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2004-01-17T02:45:37.000000Z
K 7
svn:log
V 252
Enable cancellation point in sem_wait, it is required by POSIX.
For pshared semaphore, this commit still does not enable cancellation
point, I think there should be a pthread_enter_cancellation_point_np
for libc to implement a safe cancellation point.

END