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authorPaul Eggert <eggert@cs.ucla.edu>2018-08-10 14:19:05 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2018-08-10 14:27:56 -0700
commitc77bf91b4315efed2b61633567acc7ac3c46959c (patch)
treeb4e3586e8e5e176fb29af83077ff6418e5246446 /libio/tst-fgetws.c
parent2ce7ba7d15b0ea0ea90c6f57ba36e23d190d91bf (diff)
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regex: Gnulib unibyte RRI uses bytes not chars
Adjust the non-glibc code to agree with what Gawk needs for
rational range interpretation (RRI) for regular expression ranges.
In unibyte locales, Gawk wants ranges to use the underlying byte
rather than the character code point.  This change does not affect
glibc proper.
* posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
In unibyte locales, use the byte value rather than
running it through btowc.
Diffstat (limited to 'libio/tst-fgetws.c')
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