Short:        Timezone Database & Library
Author:       Carsten Larsen, Arthur David Olson & others
Uploader:     Carsten Larsen (carsten.larsen@mail.com)
Type:         util/time
Version:      7.18
Requires:     util/time/tzdata
Architecture: m68k-amigaos
URL:          http://www.iana.org/time-zones

About

    "What time is it?" -- Richard Deacon as The King
    "Any time you want it to be." -- Frank Baxter as The Scientist
                                    (from the Bell System film "About Time")

    The Time Zone Database (often called tz or zoneinfo) contains code and
    data that represent the history of local time for many representative
    locations around the globe. It is updated periodically to reflect
    changes made by political bodies to time zone boundaries, UTC offsets,
    and daylight-saving rules.

Installation

  * Copy tz.library to Libs:
  * Assign ZONEINFO: to your zoneinfo directory
  * Copy zoneinfo from tzdata.lha to ZONEINFO:
  * Set TZ environment variable
  * Validate installation with regression test tool

Library content

time.h
    tzset, tzalloc, tzfree, time, mktime, mktime_z, localtime, localtime_r,
    localtime_rz, gmtime, gmtime_r, ctime, ctime_r, ctime_rz, difftime,
    offtime, offtime_r, timeoff, asctime, asctime_r, strftime, strftime_l,
    strptime, strptime_l, timegm, timelocal, timelocal_z, daylight_c,
    timezone_c, altzone_c, tzname_c, time2posix, time2posix_z, posix2time,
    posix2time_z, tzsetwall, tzgetname

sys/time.h
    gettimeofday, settimeofday

tz.h
    CurrentTimeGmt, AmigaLocalTime, AmigaLocalTimeZ, FormatDateTm, ParseDateTm
    Amiga2Tm, Tm2Amiga, Unix2Amiga, Amiga2Unix, Tm2DateStamp, DateStamp2Tm,
    Unix2DateStamp, DateStamp2Unix, Tm2Date, Date2Tm, Date2Unix, Unix2Date,
    getsystime, setsystime, tzgetlocation, gmtoffset, stou, utos

Applications

    Example programs
        date1, date2, gmtime, localtime, nyc, strftime, strftime2, strptime,
        time, adjust

Changes in 7.18

  - RTC is no longer required by the library.
  - UTC offset in settimeofday() is subtracted instead of added.
  - Micro seconds in CurrentTimeGmt() returned to correct register.
  - Updated include headers.