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version 1.54, 2023/11/22 01:01:21

version 1.55, 2023/11/25 16:31:33

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This file lists all bug fixes, changes, etc., made since the

second edition of the AWK book was published in September 2023.

Nov 20, 2023

Nov 24, 2023:

Fix issue #199: gototab improvements to dynamically resize the

table, qsort and bsearch to improve the lookup speed as the

table gets larger for multibyte input. thanks to Arnold Robbins.

Nov 23, 2023:

Fix Issue #169, related to escape sequences in strings.

Thanks to Github user rajeevvp.

Fix Issue #147, reported by Github user drawkula, and fixed

by Miguel Pineiro Jr.

Nov 20, 2023:

rewrite of fnematch to fix a number of issues, including

extraneous output, out-of-bounds access, number of bytes

to push back after a failed match etc.

thanks to Miguel Pineiro Jr.

Nov 15, 2023

Nov 15, 2023:

Man page edit, regression test fixes. thanks to Arnold Robbins

consolidation of sub and gsub into dosub, removing duplicate

code. thanks to Miguel Pineiro Jr.

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systems. also fixed an out-of-bounds read for empty CCL.

fixed a buffer overflow in substr with utf-8 strings.

many thanks to Todd C Miller.

Sep 24, 2023:

fnematch and getrune have been overhauled to solve issues around