Add missing RETURN VALUES section; from Paul Yang

via OpenSSL commit 1f13ad31 Dec 25 17:50:39 2017 +0800.

1 files changed, 9 insertions, 3 deletions

diff --git a/src/lib/libcrypto/man/UI_UTIL_read_pw.3 b/src/lib/libcrypto/man/UI_UTIL_read_pw.3
index b2d69c455e..00e9f985f0 100644
--- a/src/lib/libcrypto/man/UI_UTIL_read_pw.3
+++ b/src/lib/libcrypto/man/UI_UTIL_read_pw.3
@@ -1,5 +1,6 @@
-.\"     $OpenBSD: UI_UTIL_read_pw.3,v 1.1 2017/03/26 00:06:10 schwarze Exp $
-.\"     OpenSSL UI_UTIL_read_pw.pod 23103a52 Jan 12 15:17:42 2017 +0100
+.\" $OpenBSD: UI_UTIL_read_pw.3,v 1.2 2018/02/15 19:39:56 schwarze Exp $
+.\" full merge up to: OpenSSL 23103a52 Jan 12 15:17:42 2017 +0100
+.\" selective merge up to: OpenSSL 61f805c1 Jan 16 01:01:46 2018 +0800
 .\"
 .\" This file was written by Richard Levitte <levitte@openssl.org>.
 .\" Copyright (c) 2017 The OpenSSL Project.  All rights reserved.
@@ -48,7 +49,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: March 26 2017 $
+.Dd $Mdocdate: February 15 2018 $
 .Dt UI_UTIL_READ_PW 3
 .Os
 .Sh NAME
@@ -91,5 +92,10 @@ does the same as
 but takes an external buffer
 .Fa buff
 for the verification passphrase.
+.Sh RETURN VALUES
+.Fn UI_UTIL_read_pw_string
+and
+.Fn UI_UTIL_read_pw
+return 0 on success or a negative value on error.
 .Sh SEE ALSO
 .Xr UI_new 3