From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7A2CC47255 for ; Mon, 11 May 2020 17:58:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A7171206D9 for ; Mon, 11 May 2020 17:58:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uLJOw74g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730939AbgEKR6b (ORCPT ); Mon, 11 May 2020 13:58:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727051AbgEKR6b (ORCPT ); Mon, 11 May 2020 13:58:31 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19243C061A0C for ; Mon, 11 May 2020 10:58:31 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id a5so8268956pjh.2 for ; Mon, 11 May 2020 10:58:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=RJ6798Or8SGcBfjIb8EqLhTia+Mc0OoigKc4EkaQZl8=; b=uLJOw74gcUMXw9CaNwML0ZbXvN7sFMj8G4ZG/glUyQVF8GyRYQ0V3kquiFoxjKLqBO Z0ylCcN3PCl4SbcpZcJjs1c/GQ2yK1UUBFhFKYGVcra/o5Edesj7GDhR34uVzHR8HWOX 3/awpDTm/vMxK21DA7Bx62Tt+EZUnrCvtId8Ef4MkWcA2gVk4TjZ4iWzk8ECM4bX+G7Z DTzkFdinSHbUfrDA/2GxdaiIzCYWe1M/G2AWCN1Xg7e6mSPLlIyAOxAKh8BAA+bW+icH Qu8EMRTa7+pMV1i1OXcegkzC3OGIOb9KlkXWTa3tASgYPACxJC2vlwstPHd62WEYzLlq mzNw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=RJ6798Or8SGcBfjIb8EqLhTia+Mc0OoigKc4EkaQZl8=; b=Ezautn8OAlceLLNGclX1NShC4/tWOuGYY/1Bd7/5wOYfYq1MmdStnBi6ylEXp6qYba fDZA6K1YiMtUvC9zicuOYNJJARz9vc1B7Q23HyUMBE3qAi9TYS/AeAU8YIihOqwOv/1a PiFPuF6DABXLl9X0VlJPcF3pdMzjpL4QCgdycOng/2feLkfRPAIZY0wUWQxsP7hymsYX Cn0GMwpcYnOZby14gIiuQcUE5YVemcWoCNARPcAWTBTRHnZXE3cU7OcIMbwhbIYjy8FA XUX7Hm4PhwsFhn5XxNPKZl2yC6hMb+5f2v9kPU0t62LyX/gaHEx/NKAfhd1V2DoQ7kyf X5yA== X-Gm-Message-State: AGi0PuYvg3ytb7+RDX43BJW6T0z+F2YhWHYb0ycdIfAwM2bMY22/o2P1 YigJAtfdhaN6ogiv1UoIjdI= X-Google-Smtp-Source: APiQypIGmKh0U7jTuMHT8DaU6qyWWX+REJoOPT85HVk54QVVv8DMEv4B3Kq6Ds4m03yleH+Y0uM0rA== X-Received: by 2002:a17:90b:3843:: with SMTP id nl3mr24557613pjb.72.1589219909202; Mon, 11 May 2020 10:58:29 -0700 (PDT) Received: from kir-rhat.lan (c-76-104-243-248.hsd1.wa.comcast.net. [76.104.243.248]) by smtp.gmail.com with ESMTPSA id p66sm9505573pfb.65.2020.05.11.10.58.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2020 10:58:28 -0700 (PDT) From: Kir Kolyshkin To: mtk.manpages@gmail.com Cc: linux-man@vger.kernel.org, Kir Kolyshkin Subject: [PATCH] setenv.3: wfix Date: Mon, 11 May 2020 10:58:26 -0700 Message-Id: <20200511175826.1529435-1-kolyshkin@gmail.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Both functions behave the same wrt return value, no need to describe them separately. Signed-off-by: Kir Kolyshkin --- man3/setenv.3 | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/man3/setenv.3 b/man3/setenv.3 index cd4fbcd6a..82acb0ce9 100644 --- a/man3/setenv.3 +++ b/man3/setenv.3 @@ -104,16 +104,10 @@ If does not exist in the environment, then the function succeeds, and the environment is unchanged. .SH RETURN VALUE -The .BR setenv () -function returns zero on success, -or \-1 on error, with -.I errno -set to indicate the cause of the error. -.PP -The +and .BR unsetenv () -function returns zero on success, +functions return zero on success, or \-1 on error, with .I errno set to indicate the cause of the error. -- 2.26.2