Date: Wed, 20 Aug 2003 12:50:21 -0000 From: Igor Ahmetov <ahmetov@rain.ifmo.ru> To: FreeBSD-gnats-submit@FreeBSD.org Subject: docs/55805: a little correction to the arch-handbook Message-ID: <E124EDE-0000de-VA@localhost.my.domain> Resent-Message-ID: <200308201250.h7KCoJBB015133@freefall.freebsd.org>
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>Number: 55805
>Category: docs
>Synopsis: a little correction to the arch-handbook
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-doc
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Aug 20 05:50:18 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Igor Ahmetov
>Release: FreeBSD 5.1-CURRENT i386
>Organization:
>Environment:
System: FreeBSD localhost.my.domain 5.1-CURRENT FreeBSD 5.1-CURRENT #4: Mon Aug 18 22:25:50 MSD 2003 root@localhost.my.domain:/usr/obj/usr/src/sys/CUSTOM i386
>Description:
Looking into the example in section 13.4 of the arch-handbook (driverbasics/chapter.sgml),
we see a declaration:
typedef struct s_echo {
char msg[BUFFERSIZE];
int len;
} t_echo;
And later, in function echo_write, the following statement:
*(echomsg->msg + MIN(uio->uio_iov->iov_len,BUFFERSIZE)) = 0;
So isn't it more correct to declare member msg of struct s_echo as char msg[BUFFERSIZE + 1]?
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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