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Comparing Convert-UUlib/Changes (file contents):
Revision 1.84 by root, Thu Dec 17 01:24:59 2020 UTC vs.
Revision 1.85 by root, Sat Sep 24 02:22:15 2022 UTC

10 - avoid costly string comparisons by comparing hashes when isnerting items, 10 - avoid costly string comparisons by comparing hashes when isnerting items,
11 which speeds up insertion by a constant factor. 11 which speeds up insertion by a constant factor.
12 - improve uulist (and other) structure layout and size. 12 - improve uulist (and other) structure layout and size.
13 - reverse the order of file list items, which heuristically improves 13 - reverse the order of file list items, which heuristically improves
14 match speed with large usenet file lists. 14 match speed with large usenet file lists.
15 - use getc instead of fgetc, which makes no difference on gnu/linux. 15 - use getc instead of fgetc, which makes no difference on gnu/linux,
16 but might, elsewhere.
16 - clean up _FP symbol names toi not start with an underscore. 17 - clean up _FP symbol names to not start with an underscore.
17 - use feof_unlocked and ferror_unlocked. 18 - use feof_unlocked and ferror_unlocked.
18 - implement a faster ascii-only strnicmp. 19 - implement a faster ascii-only strnicmp.
19 - misc very minor code improvements. 20 - misc very minor code improvements.
20 - remove quite a bit of pre-posix/dos/etc. cruft. 21 - remove quite a bit of pre-posix/dos/etc. cruft.
21 - use flockfile, if available, for a potential but small 22 - use flockfile, if available, for a potential but small

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