From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from michaels-MacBook-Pro.local (unknown [80.169.165.18]) by sourceware.org (Postfix) with ESMTP id C34D2388DE81 for ; Tue, 31 Jan 2023 13:28:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C34D2388DE81 Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=none smtp.mailfrom=michaels-MacBook-Pro.local Received: by michaels-MacBook-Pro.local (Postfix, from userid 501) id A769B47098C0; Tue, 31 Jan 2023 13:28:33 +0000 (GMT) From: fanquake To: libc-alpha@sourceware.org Cc: fanquake Subject: [PATCH] doc: correct _FORTIFY_SOURCE doc in features.h Date: Tue, 31 Jan 2023 13:25:11 +0000 Message-Id: <20230131132510.98243-1-fanquake@gmail.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-10.2 required=5.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,GIT_PATCH_0,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_NONE,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,NML_ADSP_CUSTOM_MED,NO_DNS_FOR_FROM,SPF_HELO_NONE,SPF_NONE,SPOOFED_FREEMAIL,SPOOFED_FREEMAIL_NO_RDNS,SPOOF_GMAIL_MID autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: --- include/features.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/features.h b/include/features.h index 7d2c7a4f87..07c73b3e55 100644 --- a/include/features.h +++ b/include/features.h @@ -57,7 +57,8 @@ __STRICT_ANSI__). _FORTIFY_SOURCE Add security hardening to many library functions. - Set to 1 or 2; 2 performs stricter checks than 1. + Set to 1, 2 or 3; 3 performs stricter checks than 2, which + performs stricter checks than 1. _REENTRANT, _THREAD_SAFE Obsolete; equivalent to _POSIX_C_SOURCE=199506L. -- 2.39.1