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-libavl NEWS -- history of user-visible changes.  
-Time-stamp: <1999-08-15 21:52:15 blp>
-Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-See the end for copying conditions.
-
-Please send PSPP bug reports to bug-gnu-pspp@gnu.org.
-
-Changes for version 1.4.0:
-
-  Implemented red-black trees.
-
-  New functions, *_init_traverser(), to initialize a *_traverser
-  structure.  New macros *_TRAVERSER_INIT for same purpose.
-
-Changes for version 1.3.0:
-
-  Now uses Autoconf and Automake to configure.  Thanks to Alexandre
-  Oliva <oliva@dcc.unicamp.br>.
-
-  New: automated testing with `make check'.
-
-  Fixes for strict ANSI C compliance.
-
-  Fixed useless assertions.  Fixed bug regarding empty trees for some
-  operations with threaded and right-threaded trees.  Thanks to
-  "Ficarra, David W, NNAD" <dficarra@att.com>.
-
-  New functions, avl*_find_close(), for finding a node in the tree
-  with a value close to a specified value.  See documentation and
-  source code for more details.  Thanks to Thomas Binder
-  <binder@iue.tuwien.ac.at>.
-
-Changes for version 1.2.9:
- 
-  Fix typos in documentation.  Thanks to onTy Toom <onty@yahoo.com>.
-
-Changes for version 1.2.8:
-
-  Fixed typos in assertions.  Thanks to Girish Zambre
-  <gzambre@sprynet.com>.
-
-  Better support for gcc 2.7.x.
-
-Changes for versions 1.2.4, 1.2.5, 1.2.6, 1.2.7:
-
-  Documentation updates.  Thanks to Ron Pfeifle <rpfeifle@aw.sgi.com>,
-  Jason Eisner <jeisner@linc.cis.upenn.edu>, and others.
-
-Changes for version 1.2.3:
-
-  The library's allocation function xmalloc() can easily be overridden
-  by the library's user.  Thanks to Clayton Weaver <cgweav@eskimo.com>
-  for the idea.
-
-Changes for version 1.2.2:
-
-  Documentation fixes.  Thanks to Akim Demaille <demaille@inf.enst.fr>
-  for pointing these out.
-
-Changes for version 1.2.1:
-
-  Bug fixes.
-
-Changes for version 1.2.0:
-
-  Implemented right-threaded trees.
-
-  Added functions to convert among AVL tree types.
-
-  First GNU release.
-
-Changes for version 1.1.0:
-
-  Implemented threaded trees.
-
-Changes for version 1.0:
-
-  First public release.
-
-----------------------------------------------------------------------
-Copyright information:
-
-Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-
-   Permission is granted to anyone to make or distribute verbatim
-   copies of this document as received, in any medium, provided that
-   the copyright notice and this permission notice are preserved, thus
-   giving the recipient permission to redistribute in turn.
-
-   Permission is granted to distribute modified versions of this
-   document, or of portions of it, under the above conditions,
-   provided also that they carry prominent notices stating who last
-   changed them.
-
-Local variables:
-version-control: never
-mode: indented-text
-end: