Add misc functions for easier porting.
Android requested that the wpa_supplicant go upstream. This change adds
some dummy functions and reinstates DSA_dup_DH in order to make the diff
smaller and easier for upstream.
Change-Id: I77ac271b8652bae5a0bbe16afde51d9096f3dfb5
Reviewed-on: https://boringssl-review.googlesource.com/1740
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/include/openssl/bio.h b/include/openssl/bio.h
index da0a356..547a36a 100644
--- a/include/openssl/bio.h
+++ b/include/openssl/bio.h
@@ -235,6 +235,10 @@
/* BIO_pending returns the number of bytes pending to be read. */
OPENSSL_EXPORT size_t BIO_pending(const BIO *bio);
+/* BIO_ctrl_pending calls |BIO_pending| and exists only for compatibility with
+ * OpenSSL. */
+OPENSSL_EXPORT size_t BIO_ctrl_pending(const BIO *bio);
+
/* BIO_wpending returns the number of bytes pending to be written. */
OPENSSL_EXPORT size_t BIO_wpending(const BIO *bio);
