Release Notes: This release adds two delete methods, one deleting the first element and the other the last element.
Release Notes: A bug in the previously introduced data structure clearing routines is fixed.
Release Notes: Missing data structure clearing routines were added. Two more data retrieval routines were added for fetching the first and the last element.
Release Notes: Support for 64-bit machines was added.
Release Notes: A generic set has been added. Data of any type (not just pointer type) may be recorded with the set. The header file is now installed. Texinfo documentation has been added.
Release Notes: Two more bugs in the same insertion algorithm of the last introduced pointer set were fixed.
Release Notes: A bug in the previously introduced set, specifically in the insertion algorithm, was fixed.
Release Notes: A second pointer set is added. While the previously introduced pointer set is built over a B+ tree, the new pointer set is built over a plain B tree. The speed of the two sets is closely matched; the newly introduced set uses about 3% less memory.
Release Notes: The deletion algorithm has been further refined for dubious speed gains.
Release Notes: The release features minor performance improvements.