From patchwork Mon Nov 13 21:28:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luke Shumaker X-Patchwork-Id: 24223 Received: (qmail 48792 invoked by alias); 13 Nov 2017 21:28:46 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 47989 invoked by uid 89); 13 Nov 2017 21:28:45 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-26.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RP_MATCHES_RCVD, SPF_HELO_PASS, SPF_PASS autolearn=ham version=3.3.2 spammy= X-HELO: mav.lukeshu.com From: Luke Shumaker To: libc-alpha@sourceware.org Cc: christian.brauner@mailbox.org Subject: [PATCH v7 1/6] manual: Update to mention ENODEV for ttyname and ttyname_r Date: Mon, 13 Nov 2017 16:28:36 -0500 Message-Id: <20171113212841.28518-2-lukeshu@lukeshu.com> In-Reply-To: <20171113212841.28518-1-lukeshu@lukeshu.com> References: <20171113212841.28518-1-lukeshu@lukeshu.com> From: Luke Shumaker Commit 15e9a4f378c8607c2ae1aa465436af4321db0e23 introduced ENODEV as a possible error condition for ttyname and ttyname_r. Update the manual to mention this GNU extension. v2: - Fix typo: psuedo->pseudo - Improve wording - Fix ChangeLog item name v3: - Revise commit message --- ChangeLog | 5 +++++ manual/terminal.texi | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/ChangeLog b/ChangeLog index 32b57bcd06..efae5356d6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-11-07 Luke Shumaker + + * manual/terminal.texi (Is It a Terminal): + Mention ENODEV for ttyname and ttyname_r. + 2017-11-12 Florian Weimer * support/support.h (xstrndup): Declare. diff --git a/manual/terminal.texi b/manual/terminal.texi index 4fef5045b8..4aace48b14 100644 --- a/manual/terminal.texi +++ b/manual/terminal.texi @@ -109,6 +109,11 @@ The @var{filedes} is not associated with a terminal. @item ERANGE The buffer length @var{len} is too small to store the string to be returned. + +@item ENODEV +The @var{filedes} is associated with a terminal device that is a slave +pseudo-terminal, but the file name associated with that device could +not be determined. This is a GNU extension. @end table @end deftypefun