K 10
svn:author
V 8
tcberner
K 8
svn:date
V 27
2017-08-10T20:50:41.788355Z
K 7
svn:log
V 284
Fix textproc/cgrep after r447548.

Unfortunately a fix did not make it into the previous ghc-update commit.

This backports an upstream fix to the duplicate definition of isSymbolicLink.

Reported by:	antoine
Reviewed by:	pgj
Differential Revision:	https://reviews.freebsd.org/D11960

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