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opnsense-src/lib/libc/locale
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Kyle Evans 25512b1fca libc: locale: fix EUC shift check 
wchar_t is unsigned on ARM platforms, and signed pretty much everywhere
else.  On signed platforms, `nm` ends up with bogus upper bits set if we
did in-fact have a valid CS2 or CS3 (MSB set).  Mask just the low byte
to avoid sign bit garbage.

Bare basic test of converting a CS2 widechar in eucCN, which would
previously kick back an EILSEQ.

Reviewed by:	bapt, rew
Sponsored by:	Klara, Inc.

(cherry picked from commit c4c562eadf3b790fa221e220d6a442f0cb84ca35)
2025-04-25 22:19:49 -05:00
..
ascii.c libc: Purge unneeded cdefs.h 2023-11-26 21:20:09 -07:00
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euc.c libc: locale: fix EUC shift check 2025-04-25 22:19:49 -05:00
fix_grouping.c libc: Purge unneeded cdefs.h 2023-11-26 21:20:09 -07:00
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none.c libc: Purge unneeded cdefs.h 2023-11-26 21:20:09 -07:00
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Symbol.map libc: Remove empty comments in Symbol.map 2023-12-13 22:08:13 +00:00
table.c libc: Purge unneeded cdefs.h 2023-11-26 21:20:09 -07:00
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