Date: Sun, 19 Sep 2004 00:31:22 GMT From: abc@ai1.anchorage.mtaonline.net To: FreeBSD-gnats-submit@FreeBSD.org Subject: i386/71893: isatty(3)+errno undocumented Message-ID: <200409190031.i8J0VMJg065483@en26.ai1.anchorage.mtaonline.net> Resent-Message-ID: <200409190040.i8J0eNpw089077@freefall.freebsd.org>
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>Number: 71893
>Category: i386
>Synopsis: isatty(3)+errno undocumented
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-i386
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Sep 19 00:40:23 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator: Joe Public
>Release: i386 FreeBSD 4.10-RELEASE
>Organization:
no org
>Environment:
FreeBSD ai1.anchorage.mtaonline.net 4.10-RELEASE FreeBSD 4.10-RELEASE #0: Mon Jul 5 18:00:22 AKDT 2004 root@:/usr/src/sys/compile/MYKERN i386
>Description:
isatty(3) sets errno=25 on failure - undocumented!
>How-To-Repeat:
test isatty() on a device that is not a tty, check errno.
>Fix:
either it shouldn't set errno, or it should say so in the
manpage.
>Release-Note:
>Audit-Trail:
>Unformatted:
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