1570af302Sopenharmony_ci#include <wchar.h>
2570af302Sopenharmony_ci
3570af302Sopenharmony_ciint mbsinit(const mbstate_t *st)
4570af302Sopenharmony_ci{
5570af302Sopenharmony_ci	return !st || !*(unsigned *)st;
6570af302Sopenharmony_ci}
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