Return an int in BIO_set_cipher() to be able to report errors.

tested in a bulk by sthen
ok jsing

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/evp/evp.h b/src/lib/libcrypto/evp/evp.h
index c557ba9f39..c6ec0e35d8 100644
--- a/src/lib/libcrypto/evp/evp.h
+++ b/src/lib/libcrypto/evp/evp.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: evp.h,v 1.64 2018/05/30 15:40:50 tb Exp $ */
+/* $OpenBSD: evp.h,v 1.65 2018/08/24 19:30:24 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -655,7 +655,7 @@ int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key);
 const BIO_METHOD *BIO_f_md(void);
 const BIO_METHOD *BIO_f_base64(void);
 const BIO_METHOD *BIO_f_cipher(void);
-void BIO_set_cipher(BIO *b, const EVP_CIPHER *c, const unsigned char *k,
+int BIO_set_cipher(BIO *b, const EVP_CIPHER *c, const unsigned char *k,
     const unsigned char *i, int enc);
 #endif