crypt: fix the prototype of md5_sum, sha256_sum and sha512_sum
[musl] / src / thread / sem_post.c
2011-10-26 Rich Felkerreport sem value overflows in sem_post
2011-08-02 Rich Felkeroverhaul posix semaphores to fix destructability race
2011-04-06 Rich Felkermajor semaphore improvements (performance and correctness)
2011-03-04 Rich Felkerimplement POSIX semaphores