[Issue 15783] Junk is written into environment variable after assigning null to it

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15783

Simen Kjaeraas <simen.kjaras at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |simen.kjaras at gmail.com

--- Comment #2 from Simen Kjaeraas <simen.kjaras at gmail.com> ---
core.sys.posix.stdlib.setenv is a simple wrapper around the posix function of
the same name, and should have the same behavior. This is not a bug in
core.sys.posix.stdlib, but one might argue there is one in phobos'
std.process.environment.

The OS is simply following the standard, which says nothing about how to handle
nulls:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/setenv.html

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