freebsd-ports/devel/p5-PerlIO-via-symlink/pkg-descr
Vanilla I. Shu a8abed35ca Add p5-PerlIO-via-symlink 0.01, symbolic link PerlIO layers.
PR:		ports/70044
Submitted by:	Rong-En Fan <rafan@infor.org>
2004-08-07 19:17:28 +00:00

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The PerlIO layer symlink allows you to create a symbolic link by
writing to the file handle.
You need to write C"link $name" to the file handle. If the format
does not match, close will fail with EINVAL.
Currently only writing is supported.