K 10
svn:author
V 4
gleb
K 8
svn:date
V 27
2012-05-19T12:44:27.721315Z
K 7
svn:log
V 326
Hide DIR definition by making it an opaque struct typedef.

Introduce dirfd() libc exported symbol replacing macro with same name,
preserve _dirfd() macro for internal use.

Replace dirp->dd_fd with dirfd() call. Avoid using dirfd as variable
name to prevent shadowing global symbol.

Sponsored by:	Google Summer Of Code 2011

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