Christopher Lam
48b1f51432
[gnc-unicode] bugfix strings compare equality should return 0
2025-06-15 10:46:09 +08:00
John Ralls
5ca4c8c528
[gnc-unicode] Use unicode_compare_internal for gnc_unicode_compare_identical
...
instead of strcmp. strcmp does a byte-by-byte numerical
comparison, not an alphabetical one (e.g. A > e).
Also fix the transposed args in the strstr call in
gnc_unicode_has_substring_identical.
2025-06-14 15:24:28 -07:00
Christopher Lam
a3eaac6585
[gnc-unicode.cpp] fix potential segfault
...
locale was being g_freed prematurely
2025-06-14 13:53:08 +08:00
John Ralls
d7624ab75c
[Core Utils] Add ICU-based substring search.
...
See
https://unicode-org.github.io/icu/userguide/collation/string-search.html
for a discussion of ICU's string search capabilities. This new file
implements finding substrings and string comparisons at all but the
quaternary strength, that being of somewhat rarefied utility.
2025-06-10 12:53:12 -07:00
Christopher Lam
John Ralls