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/* ISC license. */
#include <skalibs/bitarray.h>
unsigned int bitarray_firstset (register unsigned char const *s, unsigned int max)
{
unsigned int n = bitarray_div8(max) ;
register unsigned int i = 0 ;
for (; i < n ; i++) if (s[i]) break ;
if (i == n) return max ;
i <<= 3 ;
while ((i < max) && !bitarray_peek(s, i)) i++ ;
return i ;
}
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