-rw-r--r-- 155 saferewrite-20250228/src/uint16_bottomzeros_num/ref/bottomzeros_num.c raw
#include <inttypes.h>

int uint16_bottomzeros_num(uint16_t x)
{
  uint16_t y = x;
  int j;
  for (j = 0;j < 16;++j) if (1 & (y >> j)) break;
  return j;
}