Add buffer.h for compatibility.
(OpenSSL defines |BUF_MEM| there.)
Change-Id: Id889100d2adff7ca8f7428fdfda1efdfd1003f37
Reviewed-on: https://boringssl-review.googlesource.com/4711
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/include/openssl/buffer.h b/include/openssl/buffer.h
new file mode 100644
index 0000000..c6b721c
--- /dev/null
+++ b/include/openssl/buffer.h
@@ -0,0 +1,18 @@
+/* Copyright (c) 2015, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+
+/* This header is provided in order to make compiling against code that expects
+ OpenSSL easier. */
+
+#include "buf.h"
