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| author | Rich Felker <dalias@aerifal.cx> | 2012-04-23 15:25:23 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-04-23 15:25:23 -0400 |
| commit | 7e38b1ea2bf1a0817942275cea89c959bf446d87 (patch) | |
| tree | 1f35fdc54a5eb360956b3ab9ce142a29ebf2dc62 /src/ctype/iswalnum.c | |
| parent | a5d10eb1f587a13a513504ffb5d8e6a8738eee6f (diff) | |
| download | musl-7e38b1ea2bf1a0817942275cea89c959bf446d87.tar.gz | |
destubify iswalpha and update iswpunct to unicode 6.1
alpha is defined as unicode property "Alphabetic" plus category Nd
minus ASCII digits minus 2 special-cased Thai punctuation marks
supposedly misclassified by Unicode as letters.
punct is defined as all of unicode except control, alphanumeric, and
space characters.
the tables were generated by a simple tool based on the code posted
previously to the mailing list. in the future, this and other code
used for maintaining locale/iconv/i18n data will be published either
in the main source repository or in a separate locale data generation
repository.
Diffstat (limited to 'src/ctype/iswalnum.c')
| -rw-r--r-- | src/ctype/iswalnum.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/ctype/iswalnum.c b/src/ctype/iswalnum.c index d3b56674..35dbe02c 100644 --- a/src/ctype/iswalnum.c +++ b/src/ctype/iswalnum.c @@ -1,9 +1,7 @@ #include <wchar.h> #include <wctype.h> -#undef iswalnum - int iswalnum(wint_t wc) { - return (unsigned)wc-'0' < 10 || iswalpha(wc); + return iswdigit(wc) || iswalpha(wc); } |