From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2206) id 2A1583858D33; Tue, 31 Jan 2023 22:34:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2A1583858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1675204453; bh=o1NCmFKSngaDlq/jGoel3Yohr8XE8+oVLeR22BXhhVg=; h=From:To:Subject:Date:From; b=EVFX1BgeO/EBh409gyOry2v7BGPRDZaka6FCvjOVF9SEPNeC2tOn8pqCl0Sh76HCZ p0My5z8s21NPRUnk0vUV2mvQZBrqBn8eWBSApCgCVE4LKJk4rhwiylCNsHNzO0fxr+ U496etPAkngIpKpmzEFh5NBPaJ2BB4Ecf1G7S1yE= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Siddhesh Poyarekar To: glibc-cvs@sourceware.org Subject: [glibc] doc: correct _FORTIFY_SOURCE doc in features.h X-Act-Checkin: glibc X-Git-Author: fanquake X-Git-Refname: refs/heads/master X-Git-Oldrev: f5c65fa920d78cffe56fe4065f16241637808353 X-Git-Newrev: 1423a26a488aae1c6fa7210e20c147a242f40f47 Message-Id: <20230131223413.2A1583858D33@sourceware.org> Date: Tue, 31 Jan 2023 22:34:13 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1423a26a488aae1c6fa7210e20c147a242f40f47 commit 1423a26a488aae1c6fa7210e20c147a242f40f47 Author: fanquake Date: Tue Jan 31 13:25:11 2023 +0000 doc: correct _FORTIFY_SOURCE doc in features.h Diff: --- 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.