Re: [Lcd4linux-devel] [PATCH] Add strftime_tz()

[Dirk J. <do...@cu...>]

Hello Bernhard et al,

nice patch, but the getenv() function only returns a pointer into the
environment buffer, not a copy. So the next setenv() call might
overwrite the old value of TZ. I've modified your patch to preserve a
copy of the old value. (Please note, that I have not tested this
modified patch I merely edited it directly.)

-- 
---> Dirk Jagdmann
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