K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2017-05-28T06:26:43.462145Z
K 7
svn:log
V 236
Push `snapshot_file` copying down into run_tests function, and mark snapshot_file
const char *.

This fixes a bogus set of errors from gcc about strdup not being allowed a NULL
argument.

MFC after:	1 week
Sponsored by:	Dell EMC Isilon

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