From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by sourceware.org (Postfix) with ESMTPS id 86CF83955405 for ; Thu, 11 Mar 2021 22:33:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 86CF83955405 Received: by mail-wm1-x334.google.com with SMTP id u5-20020a7bcb050000b029010e9316b9d5so11103920wmj.2 for ; Thu, 11 Mar 2021 14:33:56 -0800 (PST) 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=PpEOVWfqV9IDWxGDvvSQ/l5VTTpqamXdm5A+zEC/48o=; b=kgnRHkjoi5H40VL+caWyYHwVsFd4aX7rvE6MaiQH/ciFzpfE/RuQGMmDwOX+5nFrcZ EjS7tbY70NzWZGL9Xx4k6eR//W7n19okieDppBkAfw23s358UAmYOer19g8E9q+MtwUK k1ivhdLfs2bFLQNAGQh1O19ew/ZEVXwymZ7jVDXBI6QBqgQB4WIuRRovf98nF/J0M3Ko tX8jRjh3PSjJoJXOLgW7pjfacpSxRkLgcQjGoW1hkOrLK9j/X0uFU2CCz/yt97xjrPMn y+hWvHQNjUwrF2W0eHQqr+6WSTxPWTrIIab9gQ6czALolXsY7bPBqcjoyW3H89df/lGi 9Sdg== X-Gm-Message-State: AOAM530ON8UAOMhPdpLriV14K7GjtcHN2VrrjfH+SHMcijVAlt4me/Pa E+cW6aDAATz+K83pijTTnsU= X-Google-Smtp-Source: ABdhPJxLbIhOLeeo1Fm++454BRHAAmmArMznx+lQ2EGzQa8rvdZlEAgOIQc3Q7UZwdW2RlypfROmsQ== X-Received: by 2002:a7b:ce06:: with SMTP id m6mr9958444wmc.38.1615502035595; Thu, 11 Mar 2021 14:33:55 -0800 (PST) Received: from localhost.localdomain ([170.253.36.171]) by smtp.googlemail.com with ESMTPSA id v2sm22365771wmj.1.2021.03.11.14.33.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Mar 2021 14:33:55 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: [PATCH 17/17] wordexp.3: SYNOPSIS: Use 'restrict' in prototypes Date: Thu, 11 Mar 2021 23:33:30 +0100 Message-Id: <20210311223330.722437-18-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210311223330.722437-1-alx.manpages@gmail.com> References: <20210311223330.722437-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-12.3 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=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-List-Received-Date: Thu, 11 Mar 2021 22:33:57 -0000 Both POSIX and glibc use 'restrict' in wordexp(). Let's use it here too. .../glibc$ grep_glibc_prototype wordexp posix/wordexp.h:62: extern int wordexp (const char *__restrict __words, wordexp_t *__restrict __pwordexp, int __flags); .../glibc$ Signed-off-by: Alejandro Colomar --- man3/wordexp.3 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man3/wordexp.3 b/man3/wordexp.3 index b1d78cf2f..a531e1eaf 100644 --- a/man3/wordexp.3 +++ b/man3/wordexp.3 @@ -28,7 +28,8 @@ wordexp, wordfree \- perform word expansion like a posix-shell .nf .B "#include " .PP -.BI "int wordexp(const char *" s ", wordexp_t *" p ", int " flags ); +.BI "int wordexp(const char *restrict " s ", wordexp_t *restrict " p \ +", int " flags ); .BI "void wordfree(wordexp_t *" p ); .fi .PP -- 2.30.1