11 static void u32_swap(void *a, void *b, int size)  in u32_swap()  argument
18 static void generic_swap(void *a, void *b, int size)  in generic_swap()  argument
26 	} while (--size > 0);  in generic_swap()
46 void sort(void *base, size_t num, size_t size,  in sort()  argument
48 	  void (*swap_func)(void *, void *, int size))  in sort()  argument
51 	int i = (num/2 - 1) * size, n = num * size, c, r;  in sort()
54 		swap_func = (size == 4 ? u32_swap : generic_swap);  in sort()
57 	for ( ; i >= 0; i -= size) {  in sort()
58 		for (r = i; r * 2 + size < n; r  = c) {  in sort()
59 			c = r * 2 + size;  in sort()
60 			if (c < n - size &&  in sort()
61 					cmp_func(base + c, base + c + size) < 0)  in sort()
62 				c += size;  in sort()
65 			swap_func(base + r, base + c, size);  in sort()
70 	for (i = n - size; i > 0; i -= size) {  in sort()
71 		swap_func(base, base + i, size);  in sort()
72 		for (r = 0; r * 2 + size < i; r = c) {  in sort()
73 			c = r * 2 + size;  in sort()
74 			if (c < i - size &&  in sort()
75 					cmp_func(base + c, base + c + size) < 0)  in sort()
76 				c += size;  in sort()
79 			swap_func(base + r, base + c, size);  in sort()