From d692c27f466b0683d4f7dd5f72058e64e04f0cd4 Mon Sep 17 00:00:00 2001
From: mmcc <>
Date: Sat, 12 Mar 2016 21:31:22 +0000
Subject: Remove sentences in RETURN VALUES sections saying that functions with
 void return types 'return no value'. This is obvious and therefore
 unneccessary to mention.

We spare rewind(3)'s sentence because espie@ pointed out that it's a
warning - the function masks a potential error.

This commit also adds a sentence to X509_free clarifying that it's
NULL-safe. This bit was discussed with doug@.

ok martijn@, sentiment supported by schwarze@
---
 src/lib/libc/stdlib/qsort.3 | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'src/lib/libc/stdlib/qsort.3')

diff --git a/src/lib/libc/stdlib/qsort.3 b/src/lib/libc/stdlib/qsort.3
index 36eaed879b..f753777780 100644
--- a/src/lib/libc/stdlib/qsort.3
+++ b/src/lib/libc/stdlib/qsort.3
@@ -29,9 +29,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: qsort.3,v 1.18 2015/01/29 01:46:31 schwarze Exp $
+.\"	$OpenBSD: qsort.3,v 1.19 2016/03/12 21:31:22 mmcc Exp $
 .\"
-.Dd $Mdocdate: January 29 2015 $
+.Dd $Mdocdate: March 12 2016 $
 .Dt QSORT 3
 .Os
 .Sh NAME
@@ -143,10 +143,6 @@ which is faster than
 .Fn heapsort .
 Memory availability and pre-existing order in the data can make this untrue.
 .Sh RETURN VALUES
-The
-.Fn qsort
-function returns no value.
-.Pp
 .Rv -std heapsort mergesort
 .Sh ERRORS
 The
-- 
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