1 files changed, 5 insertions, 2 deletions

diff --git a/src/lib/libcrypto/man/PEM_read_bio_PrivateKey.3 b/src/lib/libcrypto/man/PEM_read_bio_PrivateKey.3
index 89677a7cb3..b097bbbecc 100644
--- a/src/lib/libcrypto/man/PEM_read_bio_PrivateKey.3
+++ b/src/lib/libcrypto/man/PEM_read_bio_PrivateKey.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: PEM_read_bio_PrivateKey.3,v 1.19 2020/07/23 17:34:53 schwarze Exp $
+.\" $OpenBSD: PEM_read_bio_PrivateKey.3,v 1.20 2021/07/24 14:33:14 schwarze Exp $
 .\" full merge up to:
 .\" OpenSSL man3/PEM_read_bio_PrivateKey.pod 18bad535 Apr 9 15:13:55 2019 +0100
 .\" OpenSSL man3/PEM_read_CMS.pod 83cf7abf May 29 13:07:08 2018 +0100
@@ -51,7 +51,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: July 23 2020 $
+.Dd $Mdocdate: July 24 2021 $
 .Dt PEM_READ_BIO_PRIVATEKEY 3
 .Os
 .Sh NAME
@@ -924,6 +924,9 @@ The
 functions process a trusted X509 certificate using an
 .Vt X509
 structure.
+The
+.Xr X509_check_trust 3
+manual explains how the auxiliary trust information is used.
 .Pp
 The
 .Sy X509_REQ