INNER CODE UNIT · C

s

lh3/bedtk · cgranges.c:53

			s = s > n_bits? s - n_bits : 0; \
			for (k = b; k != be; ++k) \
				if (k->e - k->b > RS_MIN_SIZE) rs_sort_##name(k->b, k->e, n_bits, s); \
				else if (k->e - k->b > 1) rs_insertsort_##name(k->b, k->e); \
		} \
	} \
	void radix_sort_##name(rstype_t *beg, rstype_t *end) \
	{ \
		if (end - beg <= RS_MIN_SIZE) rs_insertsort_##name(beg, end); \
		else rs_sort_##name(beg, end, RS_MAX_BITS, (sizeof_key - 1) * RS_MAX_BITS); \
	}

/*********************
 * Convenient macros *
 *********************/

#ifndef kroundup32
#define kroundup32(x) (--(x), (x)|=(x)>>1, (x)|=(x)>>2, (x)|=(x)>>4, (x)|=(x)>>8, (x)|=(x)>>16, ++(x))

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