Date: Wed, 29 Apr 1998 20:21:13 +0900 From: horikawa@jp.freebsd.org To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: docs/6454: In tzfile.5, tzfile.h does not exist, and tzh_timecnt is misused. Message-ID: <19980429202113Y.k-horik@yk.rim.or.jp>
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>Number: 6454
>Category: docs
>Synopsis: In tzfile.5, tzfile.h does not exist, and tzh_timecnt is misused.
>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 Apr 29 04:30:01 PDT 1998
>Last-Modified:
>Originator: Kazuo Horikawa
>Organization:
personal user
>Release: FreeBSD 2.2.5-RELEASE i386
>Environment:
2.2.5-RELEASE and 2.2.6-RELEASE
>Description:
1) /usr/include/tzfile.h does not exist. But tzfile.5 shows:
SYNOPSIS
#include <tzfile.h>
I searched tzfile.h using `find / -name tzfile.h', but I can
not find it.
2) tzh_timecnt is misused for tzh_typecnt. The tzfile.5 shows:
tzh_timecnt The number of ``transition times'' for which data is
stored in the file.
tzh_typecnt The number of ``local time types'' for which data is
stored in the file (must not be zero).
[snip]
The above header is followed by tzh_timecnt four-byte values of type
long, sorted in ascending order. These values are written in ``stan-
dard'' byte order. Each is used as a transition time (as returned by
time(3)) at which the rules for computing local time change. Next come
tzh_timecnt one-byte values of type unsigned char; each one tells which
^^^^^^^^^^^
I think this should be tzh_typecnt.
of the different types of ``local time'' types described in the file is
associated with the same-indexed transition time. These values serve as
indices into an array of ttinfo structures that appears next in the file;
these structures are defined as follows:
>How-To-Repeat:
`man 5 tzfile' on 2.2.5-RELEASE or 2.2.6-RELEASE.
>Fix:
--- tzfile.5.bak Wed Apr 29 20:09:33 1998
+++ tzfile.5 Wed Apr 29 20:10:06 1998
@@ -4,8 +4,6 @@
.Sh NAME
.Nm tzfile
.Nd timezone information
-.Sh SYNOPSIS
-.Fd #include <tzfile.h>
.Sh DESCRIPTION
The time zone information files used by
.Xr tzset 3
@@ -43,7 +41,7 @@
.Xr time 3 )
at which the rules for computing local time change.
Next come
-.Li tzh_timecnt
+.Li tzh_typecnt
one-byte values of type
.Fa "unsigned char" ;
each one tells which of the different types of ``local time'' types
>Audit-Trail:
>Unformatted:
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