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author | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
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committer | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
commit | 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch) | |
tree | 6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/ctype/iswcntrl.c | |
download | musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz |
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/ctype/iswcntrl.c')
-rw-r--r-- | src/ctype/iswcntrl.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/ctype/iswcntrl.c b/src/ctype/iswcntrl.c new file mode 100644 index 00000000..93942b08 --- /dev/null +++ b/src/ctype/iswcntrl.c @@ -0,0 +1,10 @@ +#include <wchar.h> +#include <wctype.h> + +int iswcntrl(wint_t wc) +{ + return (unsigned)wc < 32 + || (unsigned)(wc-0x7f) < 33 + || (unsigned)(wc-0x2028) < 2 + || (unsigned)(wc-0xfff9) < 3; +} |