[fpc-pascal]Handling of environment variable TZ under Dos

[Marcus Roeckrath]

Hello,

has someone written a procedure/function which could parse the msdos
environment variable TZ (all possible options including the daylight
saving time etc.) and gives the difference to gmt as result?

Gruss Marcus

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Marcus Roeckrath -- Vikarsbusch 8 -- D-48308 Senden -- Germany
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