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svn:author
V 6
kevans
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svn:date
V 27
2020-04-27T19:29:48.116599Z
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svn:log
V 419
MFC r359642: adduser: allow standard IFS characters in passwords

Notably, the default IFS contains space/tab, thus any leading/trailing
whitespace characters tend to be removed.

Set IFS= for just the read lines to mitigate this, allowing the user to be
less surprised when their leading/trailing spaces weren't actually captured
in the password as they are with other means of setting a user's password.

PR:		245342

END