From patchwork Sat Dec 3 20:22:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alejandro Colomar X-Patchwork-Id: 61420 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B6DD13853D55 for ; Sat, 3 Dec 2022 20:25:20 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B6DD13853D55 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1670099120; bh=gyDg22eEntoQuVi3mrgb1OuG/M/oWKciPWScITkeflM=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=mc0Ai1bRM7r+6rh+AmA+C97rf7FTQHiAaPaa088gKCLGKoTw0u6b18KEIXHqFHGLF +FfIge0Gc7T58kV3npldWqIYgFderqJT1uK2ReEEdylUu4ab1UWXTAligHHw6ul0Jc xW0YqQFZyVYv8DeEybJwdX4n3rSscS+R6ZALcfwE= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by sourceware.org (Postfix) with ESMTPS id D55B73858407 for ; Sat, 3 Dec 2022 20:23:24 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D55B73858407 Received: by mail-wr1-x434.google.com with SMTP id w15so12942804wrl.9 for ; Sat, 03 Dec 2022 12:23:24 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gyDg22eEntoQuVi3mrgb1OuG/M/oWKciPWScITkeflM=; b=ylCwol1DFrzMrYmJW7RlUFQOtPqdDkQRwg5+tLNtXWG9gbJjbBNjQ0mKUuYpvJ/Shj cpk+S6xr02JwiWGhjTFs/zHKUv3PfICSb7wQ+spNCNnuZShxeJdGNte48EOlT+vZ9azs hjPX3Z6zMetPGBfQ8JJHFFxOjtTjfwRFLDzD7vWBV1atSeayPWO7Fu2i0dBJqcrcs/Ng e2kmWwiMtrAq1chgoKc/5wA8NxonPUhUy6XTfvesDzFP2Byp/e5QBD1Diq4guwsfdjlz CHvV/vBmAUT0IYGBZIMmllCTdO2uoKy4A0Wky+Xk7Kgx6ugbNO/CG7XLvqXr4Xwzspt2 exog== X-Gm-Message-State: ANoB5pkV4/Hg9TnimEKfzzmnk1cLWBK/NgLKKdehV0Mbj66yQ41yM5z+ 6Mo4WIqPwcRbjkRd+g7Icw0= X-Google-Smtp-Source: AA0mqf5lCQw6U2P725PuGJEO9z1fC7cM+lTfLPqW/gMFPhWRqcWZsgu7a2OPzsZNCEhK0lk10XjjZA== X-Received: by 2002:a5d:490d:0:b0:242:fa5:6f6c with SMTP id x13-20020a5d490d000000b002420fa56f6cmr21618576wrq.246.1670099003706; Sat, 03 Dec 2022 12:23:23 -0800 (PST) Received: from asus5775.alejandro-colomar.es ([170.253.36.171]) by smtp.googlemail.com with ESMTPSA id p17-20020a5d68d1000000b002420cfcd13dsm10064481wrw.105.2022.12.03.12.23.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 03 Dec 2022 12:23:23 -0800 (PST) X-Google-Original-From: Alejandro Colomar To: linux-man@vger.kernel.org Cc: Alejandro Colomar , libc-alpha@sourceware.org, linux-kernel@vger.kernel.org Subject: [PATCH 05/41] clone.2: SYNOPSIS: Add _Nullable Date: Sat, 3 Dec 2022 21:22:41 +0100 Message-Id: <20221203202317.252789-6-alx@kernel.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221203202317.252789-1-alx@kernel.org> References: <20221203202317.252789-1-alx@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-10.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Alejandro Colomar via Libc-alpha From: Alejandro Colomar Reply-To: Alejandro Colomar Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" Signed-off-by: Alejandro Colomar --- man2/clone.2 | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/man2/clone.2 b/man2/clone.2 index 093630859..a3e6188fd 100644 --- a/man2/clone.2 +++ b/man2/clone.2 @@ -50,10 +50,12 @@ .SH SYNOPSIS .B #define _GNU_SOURCE .B #include .PP -.BI "int clone(int (*" "fn" ")(void *), void *" stack \ -", int " flags ", void *" "arg" ", ..." -.BI " /* pid_t *" parent_tid ", void *" tls \ -", pid_t *" child_tid " */ );" +.BI "int clone(int (*" "fn" ")(void *_Nullable), void *" stack \ +", int " flags , +.BI " void *_Nullable " "arg" ", ..." \ +" \fR/*\fP" " pid_t *_Nullable " parent_tid , +.BI " void *_Nullable " tls , +.BI " pid_t *_Nullable " child_tid " \fR*/\fP );" .PP /* For the prototype of the raw clone() system call, see NOTES */ .PP