We no longer need to define CRYPTO_MUTEX in public headers. This
simplifies a pile of things. First, we can now use pthread_rwlock_t
without any fuss, rather than trying to guess the size on glibc.
As a result, CRYPTO_MUTEX and CRYPTO_STATIC_MUTEX can be merged into one
type. We can almost do this to CRYPTO_refcount_t too. BIO is the one
straggler remaining.
Fixed: 325
Change-Id: Ie93c9f553c0f02ce594b959c041b00fc15ba51d2
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/60611
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Bob Beck <bbe@google.com>
David Benjamin
Adam Langley