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+ARCHIVE_WRITE_FILTER(3)  BSD Library Functions Manual  ARCHIVE_WRITE_FILTER(3)
+
+NAME
+     archive_write_add_filter_b64encode, archive_write_add_filter_by_name,
+     archive_write_add_filter_bzip2, archive_write_add_filter_compress,
+     archive_write_add_filter_grzip, archive_write_add_filter_gzip,
+     archive_write_add_filter_lrzip, archive_write_add_filter_lz4,
+     archive_write_add_filter_lzip, archive_write_add_filter_lzma,
+     archive_write_add_filter_lzop, archive_write_add_filter_none,
+     archive_write_add_filter_program, archive_write_add_filter_uuencode,
+     archive_write_add_filter_xz — functions enabling output filters
+
+LIBRARY
+     Streaming Archive Library (libarchive, -larchive)
+
+SYNOPSIS
+     #include <archive.h>
+
+     int
+     archive_write_add_filter_b64encode(struct archive *);
+
+     int
+     archive_write_add_filter_bzip2(struct archive *);
+
+     int
+     archive_write_add_filter_compress(struct archive *);
+
+     int
+     archive_write_add_filter_grzip(struct archive *);
+
+     int
+     archive_write_add_filter_gzip(struct archive *);
+
+     int
+     archive_write_add_filter_lrzip(struct archive *);
+
+     int
+     archive_write_add_filter_lz4(struct archive *);
+
+     int
+     archive_write_add_filter_lzip(struct archive *);
+
+     int
+     archive_write_add_filter_lzma(struct archive *);
+
+     int
+     archive_write_add_filter_lzop(struct archive *);
+
+     int
+     archive_write_add_filter_none(struct archive *);
+
+     int
+     archive_write_add_filter_program(struct archive *, const char * cmd);
+
+     int
+     archive_write_add_filter_uuencode(struct archive *);
+
+     int
+     archive_write_add_filter_xz(struct archive *);
+
+DESCRIPTION
+     archive_write_add_filter_bzip2(), archive_write_add_filter_compress(),
+	     archive_write_add_filter_grzip(),
+	     archive_write_add_filter_gzip(),
+	     archive_write_add_filter_lrzip(), archive_write_add_filter_lz4(),
+	     archive_write_add_filter_lzip(), archive_write_add_filter_lzma(),
+	     archive_write_add_filter_lzop(), archive_write_add_filter_xz(),
+	     The resulting archive will be compressed as specified.  Note that
+	     the compressed output is always properly blocked.
+
+     archive_write_add_filter_b64encode(),
+	     archive_write_add_filter_uuencode(),
+	     The output will be encoded as specified.  The encoded output is
+	     always properly blocked.
+
+     archive_write_add_filter_none()
+	     This is never necessary.  It is provided only for backwards com‐
+	     patibility.
+
+     archive_write_add_filter_program()
+	     The archive will be fed into the specified compression program.
+	     The output of that program is blocked and written to the client
+	     write callbacks.
+
+RETURN VALUES
+     These functions return ARCHIVE_OK on success, or ARCHIVE_FATAL.
+
+ERRORS
+     Detailed error codes and textual descriptions are available from the
+     archive_errno() and archive_error_string() functions.
+
+SEE ALSO
+     tar(1), libarchive(3), archive_write(3), archive_write_format(3),
+     archive_write_set_options(3), cpio(5), mtree(5), tar(5)
+
+BSD				August 14, 2014 			   BSD