9 lines
144 B
C
9 lines
144 B
C
#include <wchar.h>
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size_t wcsspn(const wchar_t *s, const wchar_t *c)
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{
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const wchar_t *a;
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for (a=s; *s && wcschr(c, *s); s++);
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return s-a;
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}
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