1 files changed, 17 insertions, 4 deletions

diff --git a/src/lib/libcrypto/man/BIO_f_cipher.3 b/src/lib/libcrypto/man/BIO_f_cipher.3
index de9d88493e..c5d00c6981 100644
--- a/src/lib/libcrypto/man/BIO_f_cipher.3
+++ b/src/lib/libcrypto/man/BIO_f_cipher.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: BIO_f_cipher.3,v 1.15 2023/04/28 16:49:00 schwarze Exp $
+.\" $OpenBSD: BIO_f_cipher.3,v 1.16 2023/04/29 12:01:53 schwarze Exp $
 .\" full merge up to: OpenSSL e9b77246 Jan 20 19:58:49 2017 +0100
 .\"
 .\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
@@ -49,7 +49,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: April 28 2023 $
+.Dd $Mdocdate: April 29 2023 $
 .Dt BIO_F_CIPHER 3
 .Os
 .Sh NAME
@@ -74,11 +74,11 @@
 .Fa "unsigned char *iv"
 .Fa "int enc"
 .Fc
-.Ft int
+.Ft long
 .Fo BIO_get_cipher_status
 .Fa "BIO *b"
 .Fc
-.Ft int
+.Ft long
 .Fo BIO_get_cipher_ctx
 .Fa "BIO *b"
 .Fa "EVP_CIPHER_CTX **pctx"
@@ -159,6 +159,19 @@ or
 .Xr BIO_puts 3
 support is needed, then it can be achieved
 by preceding the cipher BIO with a buffering BIO.
+.Pp
+.Xr BIO_ctrl 3
+.Fa cmd
+arguments correspond to macros as follows:
+.Bl -column BIO_C_GET_CIPHER_STATUS BIO_get_cipher_status() -offset 3n
+.It Fa cmd No constant          Ta corresponding macro
+.It Dv BIO_C_GET_CIPHER_CTX     Ta Fn BIO_get_cipher_ctx
+.It Dv BIO_C_GET_CIPHER_STATUS  Ta Fn BIO_get_cipher_status
+.It Dv BIO_CTRL_FLUSH           Ta Xr BIO_flush 3
+.It Dv BIO_CTRL_PENDING         Ta Xr BIO_pending 3
+.It Dv BIO_CTRL_RESET           Ta Xr BIO_reset 3
+.It Dv BIO_CTRL_WPENDING        Ta Xr BIO_wpending 3
+.El
 .Sh RETURN VALUES
 .Fn BIO_f_cipher
 returns the cipher BIO method.