1237 sub_list_swap(struct sort_list **sl, size_t i1, size_t i2)  in sub_list_swap()  argument
1241 	tmp = sl[i1];  in sub_list_swap()
1242 	sl[i1] = sl[i2];  in sub_list_swap()
1243 	sl[i2] = tmp;  in sub_list_swap()
1253 sub_list_swim(struct sort_list **sl, size_t indx)  in sub_list_swim()  argument
1261 		if (sub_list_cmp(sl[indx], sl[parent_index]) < 0) {  in sub_list_swim()
1263 			sub_list_swap(sl, indx, parent_index);  in sub_list_swim()
1264 			sub_list_swim(sl, parent_index);  in sub_list_swim()
1273 sub_list_sink(struct sort_list **sl, size_t indx, size_t size)  in sub_list_sink()  argument
1287 		    (sub_list_cmp(sl[left_child_index],  in sub_list_sink()
1288 		    sl[right_child_index]) > 0))  in sub_list_sink()
1290 		if (sub_list_cmp(sl[indx], sl[min_child_index]) > 0) {  in sub_list_sink()
1291 			sub_list_swap(sl, indx, min_child_index);  in sub_list_sink()
1292 			sub_list_sink(sl, min_child_index, size);  in sub_list_sink()
1303 sub_list_push(struct sort_list *s, struct sort_list **sl, size_t size)  in sub_list_push()  argument
1306 	sl[size++] = s;  in sub_list_push()
1307 	sub_list_swim(sl, size - 1);  in sub_list_push()
1319 sub_list_header_print(struct sort_list *sl, FILE *f_out,  in sub_list_header_print()  argument
1323 	if (sl && sl->count && f_out && sl->list[0]->str) {  in sub_list_header_print()
1326 			    &(sl->list[0])))) {  in sub_list_header_print()
1327 				bwsfwrite(sl->list[0]->str, f_out,  in sub_list_header_print()
1329 				lp->item = sl->list[0];  in sub_list_header_print()
1332 			bwsfwrite(sl->list[0]->str, f_out,  in sub_list_header_print()
1341 sub_list_next(struct sort_list *sl)  in sub_list_next()  argument
1344 	if (sl && sl->count) {  in sub_list_next()
1345 		sl->list += 1;  in sub_list_next()
1346 		sl->count -= 1;  in sub_list_next()
1354 merge_sub_lists(struct sort_list **sl, size_t n, FILE* f_out)  in merge_sub_lists()  argument
1363 		sub_list_push(sl[i], sl, i);  in merge_sub_lists()
1365 	while (sl[0]->count) { /* unfinished lists are always in front */  in merge_sub_lists()
1367 		sub_list_header_print(sl[0], f_out, &lp);  in merge_sub_lists()
1369 		sub_list_next(sl[0]);  in merge_sub_lists()
1371 		sub_list_sink(sl, 0, n);  in merge_sub_lists()