23 	int foldp;  member
37 	if (crawl->foldp >= crawl->max) {  in add_folder()
43 	for (i = crawl->start; i < crawl->foldp; i++)  in add_folder()
45 			for (j = crawl->foldp - 1; j >= i; j--)  in add_folder()
47 			crawl->foldp++;  in add_folder()
53 	crawl->folders[crawl->foldp++] = fold;  in add_folder()
119 	int of = crawl->foldp;  in crawl_folders_body()
121 	crawl->start = crawl->foldp;  in crawl_folders_body()
125 	for (i = crawl->start; i < crawl->foldp; i++) {  in crawl_folders_body()
139 	crawl->foldp = of;  in crawl_folders_body()
147 	crawl->total = crawl->start = crawl->foldp = 0;  in crawl_folders()