Make tls_init() concurrently callable using pthread_once().

ok jsing@

This brings pthread_once usage into libressl, which will
need to get dealt with correctly in portable.

This sets us up to autoinit libtls, and we will also be
using pthread_once to deal with autoinit stuff in libssl
and libcrypto

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libtls/man/tls_init.3 b/src/lib/libtls/man/tls_init.3
index c83c0375ab..fe8847d0ac 100644
--- a/src/lib/libtls/man/tls_init.3
+++ b/src/lib/libtls/man/tls_init.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tls_init.3,v 1.7 2017/05/06 21:18:48 jsing Exp $
+.\" $OpenBSD: tls_init.3,v 1.8 2018/03/07 17:17:47 beck Exp $
 .\"
 .\" Copyright (c) 2014 Ted Unangst <tedu@openbsd.org>
 .\" Copyright (c) 2016 Joel Sing <jsing@openbsd.org>
@@ -16,7 +16,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: May 6 2017 $
+.Dd $Mdocdate: March 7 2018 $
 .Dt TLS_INIT 3
 .Os
 .Sh NAME
@@ -46,7 +46,7 @@ The
 .Fn tls_init
 function initializes global data structures.
 It should be called once before any other functions.
-It may be called more than once, but not concurrently.
+It may be called more than once, and may be called concurrently.
 .Pp
 Before a connection is created, a configuration must be created.
 The