135 static void do_swap(void *a, void *b, size_t size, swap_func_t swap_func)  in do_swap()  argument
137 	if (swap_func == SWAP_WORDS_64)  in do_swap()
139 	else if (swap_func == SWAP_WORDS_32)  in do_swap()
141 	else if (swap_func == SWAP_BYTES)  in do_swap()
144 		swap_func(a, b, (int)size);  in do_swap()
206 	    void (*swap_func)(void *, void *, int size),  in sort_r()
216 	if (!swap_func) {  in sort_r()
218 			swap_func = SWAP_WORDS_64;  in sort_r()
220 			swap_func = SWAP_WORDS_32;  in sort_r()
222 			swap_func = SWAP_BYTES;  in sort_r()
238 			do_swap(base, base + n, size, swap_func);  in sort_r()
265 			do_swap(base + b, base + c, size, swap_func);  in sort_r()
273 	  void (*swap_func)(void *, void *, int size))  in sort()
275 	return sort_r(base, num, size, _CMP_WRAPPER, swap_func, cmp_func);  in sort()