Import BoringSSL's crypto bytestring and crypto bytebuilder APIs.

This is imported with as few changes as possible for the initial commit.
I removed OPENSSL_EXPORT, replaced OPENSSL_malloc() etc with malloc()
and changed a few header includes.

BoringSSL has this as part of their public API.  We're leaving it internal
to libssl for now.

Based on BoringSSL's CBB/CBS API as of commit
c5cc15b4f5b1d6e9b9112cb8d30205a638aa2c54.

input + ok jsing@, miod@

1 files changed, 2 insertions, 1 deletions

diff --git a/src/regress/lib/libssl/Makefile b/src/regress/lib/libssl/Makefile
index f13ebf0b47..4d64dc3966 100644
--- a/src/regress/lib/libssl/Makefile
+++ b/src/regress/lib/libssl/Makefile
@@ -1,7 +1,8 @@
-#       $OpenBSD: Makefile,v 1.20 2015/02/06 08:48:39 jsing Exp $
+#       $OpenBSD: Makefile,v 1.21 2015/02/06 09:36:16 doug Exp $
 
 SUBDIR= \
         asn1 \
+        bytestring \
         ciphers \
         ssl