Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
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Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
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View Ref-File5.21.29  timezone                                                  TOS

struct timezone
{
  int32_t int tz_minuteswest;
  int32_t int tz_dsttime;
};

tz_minuteswest holds the offset to UTC in seconds. Timezones east of 
the zero-meridian (e.g. Eastern Europe) have a negative offset, 
timezones west of the zero-meridian (e.g. America) have a positive 
one.

tz_dsttime is non-zero if daylight savings time applies during some 
part of the year.