17 lines
281 B
C
17 lines
281 B
C
#include <wctype.h>
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int iswcntrl(wint_t wc)
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{
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return (unsigned)wc < 32
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|| (unsigned)(wc-0x7f) < 33
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|| (unsigned)(wc-0x2028) < 2
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|| (unsigned)(wc-0xfff9) < 3;
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}
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int __iswcntrl_l(wint_t c, locale_t l)
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{
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return iswcntrl(c);
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}
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weak_alias(__iswcntrl_l, iswcntrl_l);
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