1 files changed, 5 insertions, 9 deletions

diff --git a/src/lib/libcrypto/man/EVP_CIPHER_CTX_ctrl.3 b/src/lib/libcrypto/man/EVP_CIPHER_CTX_ctrl.3
index a75b722cd4..8aaf2cc385 100644
--- a/src/lib/libcrypto/man/EVP_CIPHER_CTX_ctrl.3
+++ b/src/lib/libcrypto/man/EVP_CIPHER_CTX_ctrl.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_CIPHER_CTX_ctrl.3,v 1.3 2024/12/08 17:41:23 schwarze Exp $
+.\" $OpenBSD: EVP_CIPHER_CTX_ctrl.3,v 1.5 2025/06/08 22:40:29 schwarze Exp $
 .\" full merge up to: OpenSSL 5211e094 Nov 11 14:39:11 2014 -0800
 .\"
 .\" This file is a derived work.
@@ -67,7 +67,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: December 8 2024 $
+.Dd $Mdocdate: June 8 2025 $
 .Dt EVP_CIPHER_CTX_CTRL 3
 .Os
 .Sh NAME
@@ -82,6 +82,7 @@
 .Nm EVP_CIPHER_CTX_get_iv
 .Nd configure EVP cipher contexts
 .Sh SYNOPSIS
+.Lb libcrypto
 .In openssl/evp.h
 .Ft int
 .Fo EVP_CIPHER_CTX_ctrl
@@ -198,13 +199,8 @@ IV length for the context as returned by
 .Fn EVP_CIPHER_CTX_iv_length .
 .Sh RETURN VALUES
 .Fn EVP_CIPHER_CTX_ctrl
-usually returns 1 for success, 0 for failure, or \-1 if the
-.Fa type
-is not supported by the
-.Fa ctx ,
-but there may be exceptions for some
-.Fa type
-arguments.
+returns 1 for success or 0 for failure.
+Some implementations may return negative values for some errors.
 .Pp
 .Fn EVP_CIPHER_CTX_set_padding
 always returns 1.