K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2017-07-18T22:11:18.182610Z
K 7
svn:log
V 192
- Fix build on 10.3.  strncat() was not available in libkern.  Actually,
there is no point of using strncat() here because the length of tail is len.
- Remove few empty lines while I am here.

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