From c43fe94c7ff45bf51a6a8867f10613de66776668 Mon Sep 17 00:00:00 2001
From: schwarze <>
Date: Tue, 11 Apr 2023 16:58:43 +0000
Subject: Document the RETURN VALUES of BIO_method_type(3) and
 BIO_method_name(3) for the various BIO types.

---
 src/lib/libcrypto/man/BIO_f_buffer.3 | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'src/lib/libcrypto/man/BIO_f_buffer.3')

diff --git a/src/lib/libcrypto/man/BIO_f_buffer.3 b/src/lib/libcrypto/man/BIO_f_buffer.3
index b84bb94452..9ac2f4de34 100644
--- a/src/lib/libcrypto/man/BIO_f_buffer.3
+++ b/src/lib/libcrypto/man/BIO_f_buffer.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: BIO_f_buffer.3,v 1.13 2022/12/23 17:27:53 schwarze Exp $
+.\" $OpenBSD: BIO_f_buffer.3,v 1.14 2023/04/11 16:58:43 schwarze Exp $
 .\" full merge up to OpenSSL 99d63d46 Oct 26 13:56:48 2016 -0400
 .\"
 .\" 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: December 23 2022 $
+.Dd $Mdocdate: April 11 2023 $
 .Dt BIO_F_BUFFER 3
 .Os
 .Sh NAME
@@ -174,6 +174,15 @@ original BIO object to the new one.
 .Fn BIO_f_buffer
 returns the buffering BIO method.
 .Pp
+When called on a buffering BIO object,
+.Xr BIO_method_type 3
+returns the constant
+.Dv BIO_TYPE_BUFFER
+and
+.Xr BIO_method_name 3
+returns a pointer to the static string
+.Qq buffer .
+.Pp
 .Fn BIO_get_buffer_num_lines
 returns the number of lines buffered (may be 0).
 .Pp
-- 
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