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+2007-05-12 James Youngman <jay@gnu.org>
+
+ Add -z option to uniq. Originally proposed by Egmont Koblinger.
+ * NEWS: Mention uniq's new option: --zero-terminated (-z).
+ * src/uniq.c: Add new option, --zero-terminated (-z), to make
+ uniq use the NUL byte as separator/delimiter rather than newline.
+ (check_file): Add a parameter: delimiter. Update caller.
+ Use readlinebuffer_delim in place of readlinebuffer everywhere.
+ (main): Handle the new option.
+ (usage): Describe new option the same way sort does.
+ * doc/coreutils.texi (uniq invocation): Describe the new option.
+
2007-05-07 Jim Meyering <jim@meyering.net>
* NEWS: Mention that last week's tr bug dates back to 1992.