ChangeLog

2022-09-02:  David Anderson
    commit 93b0ce5c8ce51a1f40334bddeb0c0a8fdf0520a5

    Many instances of 2 blank lines in a row
    now with 1 blank in their place.
    No logic change.
            modified:   dwarf_tsearchbal.c
            modified:   dwarf_tsearchbin.c
            modified:   dwarf_tsearchepp.c
            modified:   dwarf_tsearchhash.c
            modified:   dwarf_tsearchred.c
            modified:   tsearch.c
            modified:   tsearch_tester.c

2022-09-02:  David Anderson
    commit 452796e118044cb3cb82503573950ee55da8b15f

    Moved the initialize hash function to the end.
    Changed exit(1) to exit(EXIT_FAILURE)
            modified:   src/dwarf_tsearchbal.c

2022-09-02:  David Anderson
    commit 993edd7891016caa04f738693dae75279198a595

    We no longer use the llink field as an integer at any point.
    We introduced a new field of treedepth to make it possible
    to know tree depth.
    A recent compiler identified cases of undefined
    behavior in using llink as an integer.
            modified:   src/dwarf_tsearchbal.c

2022-08-07:  David Anderson
    commit 90bf819b3ed4a7c85685cf5db854abf34f82d358

    Moved all 2021 log data to ChangeLog2021
    and 2022 change is now in ChangeLog
            modified:   ChangeLog
            new file:   ChangeLog2021

2022-08-07:  David Anderson
    commit 1a7b733a13af56ed72b555d40f00a83e792824a9

    if (want_deleted)
    changed to
    if (intent == want_delete)

    Fixing a long-existing bug.
    Detected by recent Windows VS compiler.
            modified:   src/dwarf_tsearchhash.c